2120012131319 has 8 divisors (see below), whose sum is σ = 2172748596480. Its totient is φ = 2067324659200.

The previous prime is 2120012131301. The next prime is 2120012131373. The reversal of 2120012131319 is 9131312100212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2120012131319 is a prime.

It is a super-2 number, since 2×2120012131319² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120012131619) 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, 12160634 + ... + 12333735.

It is an arithmetic number, because the mean of its divisors is an integer number (271593574560).

Almost surely, 2^{2120012131319} is an apocalyptic number.

2120012131319 is a deficient number, since it is larger than the sum of its proper divisors (52736465161).

2120012131319 is a wasteful number, since it uses less digits than its factorization.

2120012131319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24496521.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 2120012131319 in words is "two trillion, one hundred twenty billion, twelve million, one hundred thirty-one thousand, three hundred nineteen".