323053311031 has 32 divisors (see below), whose sum is σ = 375690534912. Its totient is φ = 274534095360.

The previous prime is 323053310999. The next prime is 323053311103. The reversal of 323053311031 is 130113350323.

It is a cyclic number.

It is not a de Polignac number, because 323053311031 - 2⁵ = 323053310999 is a prime.

It is a super-2 number, since 2×323053311031² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323053310987 and 323053311005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323053311431) 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, 22354050 + ... + 22368496.

It is an arithmetic number, because the mean of its divisors is an integer number (11740329216).

Almost surely, 2^323053311031 is an apocalyptic number.

323053311031 is a deficient number, since it is larger than the sum of its proper divisors (52637223881).

323053311031 is a wasteful number, since it uses less digits than its factorization.

323053311031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15279.

The product of its (nonzero) digits is 2430, while the sum is 25.

Adding to 323053311031 its reverse (130113350323), we get a palindrome (453166661354).

The spelling of 323053311031 in words is "three hundred twenty-three billion, fifty-three million, three hundred eleven thousand, thirty-one".