130172802 has 8 divisors (see below), whose sum is σ = 260345616. Its totient is φ = 43390932.

The previous prime is 130172789. The next prime is 130172873. The reversal of 130172802 is 208271031.

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

130172802 is an admirable number.

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, 10847728 + ... + 10847739.

It is an arithmetic number, because the mean of its divisors is an integer number (32543202).

Almost surely, 2^130172802 is an apocalyptic number.

130172802 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.

130172802 is a wasteful number, since it uses less digits than its factorization.

130172802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21695472.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 130172802 is about 11409.3296034430. The cubic root of 130172802 is about 506.8040589043.

The spelling of 130172802 in words is "one hundred thirty million, one hundred seventy-two thousand, eight hundred two".