3021020413139 has 2 divisors, whose sum is σ = 3021020413140. Its totient is φ = 3021020413138.

The previous prime is 3021020412941. The next prime is 3021020413181. The reversal of 3021020413139 is 9313140201203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3021020413139 - 2²⁰ = 3021019364563 is a prime.

It is not a weakly prime, because it can be changed into another prime (3021020413739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510510206569 + 1510510206570.

It is an arithmetic number, because the mean of its divisors is an integer number (1510510206570).

Almost surely, 2^{3021020413139} is an apocalyptic number.

3021020413139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3021020413139 is an equidigital number, since it uses as much as digits as its factorization.

3021020413139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 3021020413139 in words is "three trillion, twenty-one billion, twenty million, four hundred thirteen thousand, one hundred thirty-nine".