130624122 has 8 divisors (see below), whose sum is σ = 261248256. Its totient is φ = 43541372.

The previous prime is 130624121. The next prime is 130624127. The reversal of 130624122 is 221426031.

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

130624122 is an admirable number.

It is a super-2 number, since 2×130624122² = 34125322496541768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130624121) 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, 10885338 + ... + 10885349.

It is an arithmetic number, because the mean of its divisors is an integer number (32656032).

Almost surely, 2^130624122 is an apocalyptic number.

130624122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130624122 is a wasteful number, since it uses less digits than its factorization.

130624122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21770692.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 130624122 is about 11429.0910399734. The cubic root of 130624122 is about 507.3890939997.

The spelling of 130624122 in words is "one hundred thirty million, six hundred twenty-four thousand, one hundred twenty-two".