10231011013 has 4 divisors (see below), whose sum is σ = 10292274720. Its totient is φ = 10169747308.

The previous prime is 10231010987. The next prime is 10231011017. The reversal of 10231011013 is 31011013201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31011013201 = 7 ⋅4430144743.

It is a cyclic number.

It is not a de Polignac number, because 10231011013 - 2⁵ = 10231010981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10231010984 and 10231011002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231011017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30631603 + ... + 30631936.

It is an arithmetic number, because the mean of its divisors is an integer number (2573068680).

Almost surely, 2^10231011013 is an apocalyptic number.

It is an amenable number.

10231011013 is a deficient number, since it is larger than the sum of its proper divisors (61263707).

10231011013 is an equidigital number, since it uses as much as digits as its factorization.

10231011013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61263706.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10231011013 its reverse (31011013201), we get a palindrome (41242024214).

It can be divided in two parts, 1023 and 1011013, that added together give a square (1012036 = 1006²).

The spelling of 10231011013 in words is "ten billion, two hundred thirty-one million, eleven thousand, thirteen".