2131102232013 has 8 divisors (see below), whose sum is σ = 2841499404576. Its totient is φ = 1420719940400.

The previous prime is 2131102231873. The next prime is 2131102232041. The reversal of 2131102232013 is 3102322011312.

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 2131102232013 - 2⁹ = 2131102231501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131102232513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3381678 + ... + 3962063.

It is an arithmetic number, because the mean of its divisors is an integer number (355187425572).

Almost surely, 2^{2131102232013} is an apocalyptic number.

It is an amenable number.

2131102232013 is a deficient number, since it is larger than the sum of its proper divisors (710397172563).

2131102232013 is an equidigital number, since it uses as much as digits as its factorization.

2131102232013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7440475.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2131102232013 its reverse (3102322011312), we get a palindrome (5233424243325).

The spelling of 2131102232013 in words is "two trillion, one hundred thirty-one billion, one hundred two million, two hundred thirty-two thousand, thirteen".