10401311310 has 32 divisors (see below), whose sum is σ = 26883390240. Its totient is φ = 2560322688.

The previous prime is 10401311273. The next prime is 10401311357. The reversal of 10401311310 is 1311310401.

It is a super-2 number, since 2×10401311310² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10401311310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13334625 + ... + 13335404.

It is an arithmetic number, because the mean of its divisors is an integer number (840105945).

Almost surely, 2^10401311310 is an apocalyptic number.

10401311310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10401311310 is an abundant number, since it is smaller than the sum of its proper divisors (16482078930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10401311310 is a wasteful number, since it uses less digits than its factorization.

10401311310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26670052.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10401311310 its reverse (1311310401), we get a palindrome (11712621711).

Subtracting from 10401311310 its reverse (1311310401), we obtain a palindrome (9090000909).

The spelling of 10401311310 in words is "ten billion, four hundred one million, three hundred eleven thousand, three hundred ten".