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12313013301200 = 2452231338371011
BaseRepresentation
bin1011001100101101100011…
…0010001010111111010000
31121121010001001211022211002
42303023120302022333100
53103214022401114300
642104304211241132
72410404643121453
oct263133062127720
947533031738732
1012313013301200
113a17a13010987
12146a4172a91a8
136b415c599501
14307d4b14d49a
15165452cac5d5
hexb32d8c8afd0

12313013301200 has 60 divisors (see below), whose sum is σ = 30868189020768. Its totient is φ = 4711065955200.

The previous prime is 12313013301163. The next prime is 12313013301271. The reversal of 12313013301200 is 210331031321.

12313013301200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×123130133012002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 669176306 + ... + 669194705.

Almost surely, 212313013301200 is an apocalyptic number.

12313013301200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12313013301200 is an abundant number, since it is smaller than the sum of its proper divisors (18555175719568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12313013301200 is a wasteful number, since it uses less digits than its factorization.

12313013301200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338371052 (or 1338371041 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12313013301200 its reverse (210331031321), we get a palindrome (12523344332521).

The spelling of 12313013301200 in words is "twelve trillion, three hundred thirteen billion, thirteen million, three hundred one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 23 25 40 46 50 80 92 100 115 184 200 230 368 400 460 575 920 1150 1840 2300 4600 9200 1338371011 2676742022 5353484044 6691855055 10706968088 13383710110 21413936176 26767420220 30782533253 33459275275 53534840440 61565066506 66918550550 107069680880 123130133012 133837101100 153912666265 246260266024 267674202200 307825332530 492520532048 535348404400 615650665060 769563331325 1231301330120 1539126662650 2462602660240 3078253325300 6156506650600 12313013301200