130979122 has 8 divisors (see below), whose sum is σ = 206809200. Its totient is φ = 62042724.

The previous prime is 130979119. The next prime is 130979129. The reversal of 130979122 is 221979031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (130979129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1723372 + ... + 1723447.

It is an arithmetic number, because the mean of its divisors is an integer number (25851150).

Almost surely, 2^130979122 is an apocalyptic number.

130979122 is a deficient number, since it is larger than the sum of its proper divisors (75830078).

130979122 is a wasteful number, since it uses less digits than its factorization.

130979122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446840.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 130979122 is about 11444.6110462523. The cubic root of 130979122 is about 507.8483256656.

Subtracting 130979122 from its reverse (221979031), we obtain a palindrome (90999909).

The spelling of 130979122 in words is "one hundred thirty million, nine hundred seventy-nine thousand, one hundred twenty-two".