130132321994 has 8 divisors (see below), whose sum is σ = 198398458308. Its totient is φ = 63999502560.

The previous prime is 130132321927. The next prime is 130132322011. The reversal of 130132321994 is 499123231031.

It can be written as a sum of positive squares in 2 ways, for example, as 110182171969 + 19950150025 = 331937^2 + 141245^2 .

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

It is a super-2 number, since 2×130132321994² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533329067 + ... + 533329310.

Almost surely, 2^130132321994 is an apocalyptic number.

130132321994 is a deficient number, since it is larger than the sum of its proper divisors (68266136314).

130132321994 is a wasteful number, since it uses less digits than its factorization.

130132321994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066658440.

The product of its (nonzero) digits is 34992, while the sum is 38.

The spelling of 130132321994 in words is "one hundred thirty billion, one hundred thirty-two million, three hundred twenty-one thousand, nine hundred ninety-four".