12210131031013 has 16 divisors (see below), whose sum is σ = 12436090200000. Its totient is φ = 11984809606272.

The previous prime is 12210131030963. The next prime is 12210131031041. The reversal of 12210131031013 is 31013013101221.

It is not a de Polignac number, because 12210131031013 - 2³⁷ = 12072692077541 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 (12210131031913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567928738 + ... + 567950236.

It is an arithmetic number, because the mean of its divisors is an integer number (777255637500).

Almost surely, 2^{12210131031013} is an apocalyptic number.

It is an amenable number.

12210131031013 is a deficient number, since it is larger than the sum of its proper divisors (225959168987).

12210131031013 is a wasteful number, since it uses less digits than its factorization.

12210131031013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35844.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 12210131031013 its reverse (31013013101221), we get a palindrome (43223144132234).

The spelling of 12210131031013 in words is "twelve trillion, two hundred ten billion, one hundred thirty-one million, thirty-one thousand, thirteen".