120102001039 has 2 divisors, whose sum is σ = 120102001040. Its totient is φ = 120102001038.

The previous prime is 120102000989. The next prime is 120102001051. The reversal of 120102001039 is 930100201021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120102001039 - 2¹⁷ = 120101869967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124102001039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60051000519 + 60051000520.

It is an arithmetic number, because the mean of its divisors is an integer number (60051000520).

Almost surely, 2^120102001039 is an apocalyptic number.

120102001039 is a deficient number, since it is larger than the sum of its proper divisors (1).

120102001039 is an equidigital number, since it uses as much as digits as its factorization.

120102001039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 120102001039 in words is "one hundred twenty billion, one hundred two million, one thousand, thirty-nine".