10331311323 has 16 divisors (see below), whose sum is σ = 14125579776. Its totient is φ = 6712637760.

The previous prime is 10331311307. The next prime is 10331311391. The reversal of 10331311323 is 32311313301.

It is not a de Polignac number, because 10331311323 - 2⁴ = 10331311307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10331311323.

It is not an unprimeable number, because it can be changed into a prime (10331311223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78186 + ... + 163632.

It is an arithmetic number, because the mean of its divisors is an integer number (882848736).

Almost surely, 2^10331311323 is an apocalyptic number.

10331311323 is a deficient number, since it is larger than the sum of its proper divisors (3794268453).

10331311323 is an equidigital number, since it uses as much as digits as its factorization.

10331311323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86474.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 10331311323 its reverse (32311313301), we get a palindrome (42642624624).

The spelling of 10331311323 in words is "ten billion, three hundred thirty-one million, three hundred eleven thousand, three hundred twenty-three".