2120210000159 has 2 divisors, whose sum is σ = 2120210000160. Its totient is φ = 2120210000158.

The previous prime is 2120210000071. The next prime is 2120210000173. The reversal of 2120210000159 is 9510000120212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2120210000159 - 2³² = 2115915032863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2120210060159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060105000079 + 1060105000080.

It is an arithmetic number, because the mean of its divisors is an integer number (1060105000080).

Almost surely, 2^{2120210000159} is an apocalyptic number.

2120210000159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120210000159 is an equidigital number, since it uses as much as digits as its factorization.

2120210000159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 23.

The spelling of 2120210000159 in words is "two trillion, one hundred twenty billion, two hundred ten million, one hundred fifty-nine", and thus it is an aban number.