120130039 has 2 divisors, whose sum is σ = 120130040. Its totient is φ = 120130038.

The previous prime is 120130019. The next prime is 120130057. The reversal of 120130039 is 930031021.

It is a strong prime.

It is an emirp because it is prime and its reverse (930031021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120130039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120129998 and 120130025.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120130019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60065019 + 60065020.

It is an arithmetic number, because the mean of its divisors is an integer number (60065020).

Almost surely, 2^120130039 is an apocalyptic number.

120130039 is a deficient number, since it is larger than the sum of its proper divisors (1).

120130039 is an equidigital number, since it uses as much as digits as its factorization.

120130039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 120130039 is about 10960.3849841144. The cubic root of 120130039 is about 493.4205192979.

The spelling of 120130039 in words is "one hundred twenty million, one hundred thirty thousand, thirty-nine".