10240623323231 has 24 divisors (see below), whose sum is σ = 12034735486416. Its totient is φ = 8687715523200.

The previous prime is 10240623323197. The next prime is 10240623323237. The reversal of 10240623323231 is 13232332604201.

It is a de Polignac number, because none of the positive numbers 2^k-10240623323231 is a prime.

It is a super-2 number, since 2×10240623323231² (a number of 27 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 (10240623323237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13777160 + ... + 14501426.

It is an arithmetic number, because the mean of its divisors is an integer number (501447311934).

Almost surely, 2^{10240623323231} is an apocalyptic number.

10240623323231 is a deficient number, since it is larger than the sum of its proper divisors (1794112163185).

10240623323231 is a wasteful number, since it uses less digits than its factorization.

10240623323231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727239 (or 727232 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 10240623323231 its reverse (13232332604201), we get a palindrome (23472955927432).

The spelling of 10240623323231 in words is "ten trillion, two hundred forty billion, six hundred twenty-three million, three hundred twenty-three thousand, two hundred thirty-one".