231233011000313 has 32 divisors (see below), whose sum is σ = 276882459356160. Its totient is φ = 188970209648640.

The previous prime is 231233011000279. The next prime is 231233011000349. The reversal of 231233011000313 is 313000110332132.

It is not a de Polignac number, because 231233011000313 - 2²⁶ = 231232943891449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231233011000373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3657668 + ... + 21813861.

It is an arithmetic number, because the mean of its divisors is an integer number (8652576854880).

Almost surely, 2^{231233011000313} is an apocalyptic number.

It is an amenable number.

231233011000313 is a deficient number, since it is larger than the sum of its proper divisors (45649448355847).

231233011000313 is a wasteful number, since it uses less digits than its factorization.

231233011000313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25472297.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 231233011000313 its reverse (313000110332132), we get a palindrome (544233121332445).

The spelling of 231233011000313 in words is "two hundred thirty-one trillion, two hundred thirty-three billion, eleven million, three hundred thirteen", and thus it is an aban number.