101012331013 has 12 divisors (see below), whose sum is σ = 112911956640. Its totient is φ = 90272955080.

The previous prime is 101012330981. The next prime is 101012331103. The reversal of 101012331013 is 310133210101.

It is not a de Polignac number, because 101012331013 - 2⁵ = 101012330981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101012331313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7067545 + ... + 7081822.

It is an arithmetic number, because the mean of its divisors is an integer number (9409329720).

Almost surely, 2^101012331013 is an apocalyptic number.

It is an amenable number.

101012331013 is a deficient number, since it is larger than the sum of its proper divisors (11899625627).

101012331013 is a wasteful number, since it uses less digits than its factorization.

101012331013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14149448 (or 14149437 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 101012331013 its reverse (310133210101), we get a palindrome (411145541114).

The spelling of 101012331013 in words is "one hundred one billion, twelve million, three hundred thirty-one thousand, thirteen".