10231012031 has 8 divisors (see below), whose sum is σ = 10378692000. Its totient is φ = 10083431680.

The previous prime is 10231012021. The next prime is 10231012073. The reversal of 10231012031 is 13021013201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10231012031 - 2¹⁸ = 10230749887 is a prime.

It is a super-2 number, since 2×10231012031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10231011997 and 10231012015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231012021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195995 + ... + 242643.

It is an arithmetic number, because the mean of its divisors is an integer number (1297336500).

Almost surely, 2^10231012031 is an apocalyptic number.

10231012031 is a deficient number, since it is larger than the sum of its proper divisors (147679969).

10231012031 is an equidigital number, since it uses as much as digits as its factorization.

10231012031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49809.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10231012031 its reverse (13021013201), we get a palindrome (23252025232).

The spelling of 10231012031 in words is "ten billion, two hundred thirty-one million, twelve thousand, thirty-one".