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12303002112010 = 251230300211201
BaseRepresentation
bin1011001100001000010000…
…0100100001000000001010
31121120011012101000020000021
42303002010010201000022
53103033022020041020
642055530544531054
72406601601325121
oct263020404410012
947504171006007
1012303002112010
113a13745a54305
1214684a2620a8a
136b322549211c
1430767b716ab8
15165068e3e1aa
hexb308412100a

12303002112010 has 8 divisors (see below), whose sum is σ = 22145403801636. Its totient is φ = 4921200844800.

The previous prime is 12303002111957. The next prime is 12303002112091. The reversal of 12303002112010 is 1021120030321.

It can be written as a sum of positive squares in 2 ways, for example, as 12104561263921 + 198440848089 = 3479161^2 + 445467^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615150105591 + ... + 615150105610.

Almost surely, 212303002112010 is an apocalyptic number.

12303002112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303002112010 is a deficient number, since it is larger than the sum of its proper divisors (9842401689626).

12303002112010 is a wasteful number, since it uses less digits than its factorization.

12303002112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230300211208.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12303002112010 its reverse (1021120030321), we get a palindrome (13324122142331).

The spelling of 12303002112010 in words is "twelve trillion, three hundred three billion, two million, one hundred twelve thousand, ten".

Divisors: 1 2 5 10 1230300211201 2460600422402 6151501056005 12303002112010