313231011230 has 16 divisors (see below), whose sum is σ = 563858366400. Its totient is φ = 125282949792.

The previous prime is 313231011229. The next prime is 313231011253. The reversal of 313231011230 is 32110132313.

It is a super-2 number, since 2×313231011230² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 1041905 + ... + 1308444.

It is an arithmetic number, because the mean of its divisors is an integer number (35241147900).

Almost surely, 2^313231011230 is an apocalyptic number.

313231011230 is a deficient number, since it is larger than the sum of its proper divisors (250627355170).

313231011230 is a wasteful number, since it uses less digits than its factorization.

313231011230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363683.

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

Adding to 313231011230 its reverse (32110132313), we get a palindrome (345341143543).

The spelling of 313231011230 in words is "three hundred thirteen billion, two hundred thirty-one million, eleven thousand, two hundred thirty".