120230013139 has 2 divisors, whose sum is σ = 120230013140. Its totient is φ = 120230013138.

The previous prime is 120230013107. The next prime is 120230013187. The reversal of 120230013139 is 931310032021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120230013139 - 2⁵ = 120230013107 is a prime.

It is a super-2 number, since 2×120230013139² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120230013199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60115006569 + 60115006570.

It is an arithmetic number, because the mean of its divisors is an integer number (60115006570).

Almost surely, 2^120230013139 is an apocalyptic number.

120230013139 is a deficient number, since it is larger than the sum of its proper divisors (1).

120230013139 is an equidigital number, since it uses as much as digits as its factorization.

120230013139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 120230013139 in words is "one hundred twenty billion, two hundred thirty million, thirteen thousand, one hundred thirty-nine".