10031114310231 has 64 divisors (see below), whose sum is σ = 16197328609280. Its totient is φ = 5394225352320.

The previous prime is 10031114310179. The next prime is 10031114310247. The reversal of 10031114310231 is 13201341113001.

It is not a de Polignac number, because 10031114310231 - 2¹¹ = 10031114308183 is a prime.

It is a super-2 number, since 2×10031114310231² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 10031114310198 and 10031114310207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031114310131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63690726 + ... + 63848028.

It is an arithmetic number, because the mean of its divisors is an integer number (253083259520).

Almost surely, 2^{10031114310231} is an apocalyptic number.

10031114310231 is a deficient number, since it is larger than the sum of its proper divisors (6166214299049).

10031114310231 is a wasteful number, since it uses less digits than its factorization.

10031114310231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158396.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 10031114310231 its reverse (13201341113001), we get a palindrome (23232455423232).

The spelling of 10031114310231 in words is "ten trillion, thirty-one billion, one hundred fourteen million, three hundred ten thousand, two hundred thirty-one".