2120027967005 has 16 divisors (see below), whose sum is σ = 2741571028224. Its totient is φ = 1564506212160.

The previous prime is 2120027966971. The next prime is 2120027967019. The reversal of 2120027967005 is 5007697200212.

It is not a de Polignac number, because 2120027967005 - 2¹⁰ = 2120027965981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 10870331 + ... + 11063640.

It is an arithmetic number, because the mean of its divisors is an integer number (171348189264).

Almost surely, 2^{2120027967005} is an apocalyptic number.

It is an amenable number.

2120027967005 is a deficient number, since it is larger than the sum of its proper divisors (621543061219).

2120027967005 is a wasteful number, since it uses less digits than its factorization.

2120027967005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21935476.

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 2120027967005 in words is "two trillion, one hundred twenty billion, twenty-seven million, nine hundred sixty-seven thousand, five".