130862722 has 8 divisors (see below), whose sum is σ = 196860816. Its totient is φ = 65242452.

The previous prime is 130862707. The next prime is 130862773. The reversal of 130862722 is 227268031.

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

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, 93588 + ... + 94975.

It is an arithmetic number, because the mean of its divisors is an integer number (24607602).

Almost surely, 2^130862722 is an apocalyptic number.

130862722 is a deficient number, since it is larger than the sum of its proper divisors (65998094).

130862722 is a wasteful number, since it uses less digits than its factorization.

130862722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188912.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 130862722 is about 11439.5245530573. The cubic root of 130862722 is about 507.6978409571.

The spelling of 130862722 in words is "one hundred thirty million, eight hundred sixty-two thousand, seven hundred twenty-two".