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12313200210301 = 37332789194873
BaseRepresentation
bin1011001100101110001111…
…1011001011000101111101
31121121010112002112021220101
42303023203323023011331
53103214413223212201
642104334525321101
72410412402614114
oct263134373130575
947533462467811
1012313200210301
113a17aa9572511
12146a469a06191
136b418c21c103
14307d67cc4c7b
151654643ccd01
hexb32e3ecb17d

12313200210301 has 4 divisors (see below), whose sum is σ = 12645989405212. Its totient is φ = 11980411015392.

The previous prime is 12313200210287. The next prime is 12313200210341. The reversal of 12313200210301 is 10301200231321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9147896653401 + 3165303556900 = 3024549^2 + 1779130^2 .

It is a cyclic number.

It is not a de Polignac number, because 12313200210301 - 221 = 12313198113149 is a prime.

It is a super-2 number, since 2×123132002103012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313200210341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166394597400 + ... + 166394597473.

It is an arithmetic number, because the mean of its divisors is an integer number (3161497351303).

Almost surely, 212313200210301 is an apocalyptic number.

It is an amenable number.

12313200210301 is a deficient number, since it is larger than the sum of its proper divisors (332789194911).

12313200210301 is an equidigital number, since it uses as much as digits as its factorization.

12313200210301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332789194910.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12313200210301 its reverse (10301200231321), we get a palindrome (22614400441622).

The spelling of 12313200210301 in words is "twelve trillion, three hundred thirteen billion, two hundred million, two hundred ten thousand, three hundred one".

Divisors: 1 37 332789194873 12313200210301