130357217000 has 32 divisors (see below), whose sum is σ = 305035890120. Its totient is φ = 52142886400.

The previous prime is 130357216993. The next prime is 130357217071. The reversal of 130357217000 is 712753031.

It can be written as a sum of positive squares in 4 ways, for example, as 73028576644 + 57328640356 = 270238^2 + 239434^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65177609 + ... + 65179608.

Almost surely, 2^130357217000 is an apocalyptic number.

130357217000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130357217000 is an abundant number, since it is smaller than the sum of its proper divisors (174678673120).

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

130357217000 is a wasteful number, since it uses less digits than its factorization.

130357217000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130357238 (or 130357224 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 29.

The spelling of 130357217000 in words is "one hundred thirty billion, three hundred fifty-seven million, two hundred seventeen thousand".