10401310231 has 16 divisors (see below), whose sum is σ = 11471846400. Its totient is φ = 9370555488.

The previous prime is 10401310181. The next prime is 10401310267. The reversal of 10401310231 is 13201310401.

It is a cyclic number.

It is not a de Polignac number, because 10401310231 - 2⁹ = 10401309719 is a prime.

It is a super-2 number, since 2×10401310231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401316231) 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, 195640 + ... + 243058.

It is an arithmetic number, because the mean of its divisors is an integer number (716990400).

Almost surely, 2^10401310231 is an apocalyptic number.

10401310231 is a deficient number, since it is larger than the sum of its proper divisors (1070536169).

10401310231 is a wasteful number, since it uses less digits than its factorization.

10401310231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47838.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10401310231 its reverse (13201310401), we get a palindrome (23602620632).

It can be divided in two parts, 104013 and 10231, that added together give a square (114244 = 338²).

The spelling of 10401310231 in words is "ten billion, four hundred one million, three hundred ten thousand, two hundred thirty-one".