2131020013299 has 8 divisors (see below), whose sum is σ = 2841923911680. Its totient is φ = 1420398061896.

The previous prime is 2131020013279. The next prime is 2131020013333. The reversal of 2131020013299 is 9923100201312.

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

It is not a de Polignac number, because 2131020013299 - 2⁸ = 2131020013043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2131020013229) 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 7 ways as a sum of consecutive naturals, for example, 70469107 + ... + 70499340.

It is an arithmetic number, because the mean of its divisors is an integer number (355240488960).

Almost surely, 2^{2131020013299} is an apocalyptic number.

2131020013299 is a deficient number, since it is larger than the sum of its proper divisors (710903898381).

2131020013299 is a wasteful number, since it uses less digits than its factorization.

2131020013299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140973489.

The product of its (nonzero) digits is 5832, while the sum is 33.

The spelling of 2131020013299 in words is "two trillion, one hundred thirty-one billion, twenty million, thirteen thousand, two hundred ninety-nine".