130211939 has 16 divisors (see below), whose sum is σ = 153861120. Its totient is φ = 108636960.

The previous prime is 130211933. The next prime is 130211953. The reversal of 130211939 is 939112031.

It is a cyclic number.

It is not a de Polignac number, because 130211939 - 2⁴ = 130211923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130211933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23054 + ... + 28140.

It is an arithmetic number, because the mean of its divisors is an integer number (9616320).

Almost surely, 2^130211939 is an apocalyptic number.

130211939 is a deficient number, since it is larger than the sum of its proper divisors (23649181).

130211939 is a wasteful number, since it uses less digits than its factorization.

130211939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5290.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 130211939 is about 11411.0446059947. The cubic root of 130211939 is about 506.8548447384.

The spelling of 130211939 in words is "one hundred thirty million, two hundred eleven thousand, nine hundred thirty-nine".