2313031231002 has 16 divisors (see below), whose sum is σ = 4691218272192. Its totient is φ = 760151108640.

The previous prime is 2313031230997. The next prime is 2313031231051. The reversal of 2313031231002 is 2001321303132.

It is a super-3 number, since 3×2313031231002³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2313031231002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2714824963 + ... + 2714825814.

It is an arithmetic number, because the mean of its divisors is an integer number (293201142012).

Almost surely, 2^{2313031231002} is an apocalyptic number.

2313031231002 is an abundant number, since it is smaller than the sum of its proper divisors (2378187041190).

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

2313031231002 is a wasteful number, since it uses less digits than its factorization.

2313031231002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5429650853.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2313031231002 its reverse (2001321303132), we get a palindrome (4314352534134).

The spelling of 2313031231002 in words is "two trillion, three hundred thirteen billion, thirty-one million, two hundred thirty-one thousand, two".