2120012093008 has 10 divisors (see below), whose sum is σ = 4107523430234. Its totient is φ = 1060006046496.

The previous prime is 2120012092997. The next prime is 2120012093009. The reversal of 2120012093008 is 8003902100212.

It can be written as a sum of positive squares in only one way, i.e., 2111011396624 + 9000696384 = 1452932^2 + 94872^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120012093009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66250377891 + ... + 66250377922.

Almost surely, 2^{2120012093008} is an apocalyptic number.

It is an amenable number.

2120012093008 is a deficient number, since it is larger than the sum of its proper divisors (1987511337226).

2120012093008 is a wasteful number, since it uses less digits than its factorization.

2120012093008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132500755821 (or 132500755815 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 2120012093008 in words is "two trillion, one hundred twenty billion, twelve million, ninety-three thousand, eight".