10311310320023 has 32 divisors (see below), whose sum is σ = 10855201986432. Its totient is φ = 9775890432000.

The previous prime is 10311310319993. The next prime is 10311310320089. The reversal of 10311310320023 is 32002301311301.

10311310320023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10311310320023 - 2⁸ = 10311310319767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10311310319977 and 10311310320004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10311310328023) 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, 997895765 + ... + 997906097.

It is an arithmetic number, because the mean of its divisors is an integer number (339225062076).

Almost surely, 2^{10311310320023} is an apocalyptic number.

10311310320023 is a deficient number, since it is larger than the sum of its proper divisors (543891666409).

10311310320023 is a wasteful number, since it uses less digits than its factorization.

10311310320023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11435.

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

Adding to 10311310320023 its reverse (32002301311301), we get a palindrome (42313611631324).

The spelling of 10311310320023 in words is "ten trillion, three hundred eleven billion, three hundred ten million, three hundred twenty thousand, twenty-three".