130332021000 has 64 divisors (see below), whose sum is σ = 406635914880. Its totient is φ = 34755204800.

The previous prime is 130332020983. The next prime is 130332021031. The reversal of 130332021000 is 120233031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21719004 + ... + 21725003.

It is an arithmetic number, because the mean of its divisors is an integer number (6353686170).

Almost surely, 2^130332021000 is an apocalyptic number.

130332021000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130332021000 is an abundant number, since it is smaller than the sum of its proper divisors (276303893880).

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

130332021000 is a wasteful number, since it uses less digits than its factorization.

130332021000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43444031 (or 43444017 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 130332021000 its reverse (120233031), we get a palindrome (130452254031).

The spelling of 130332021000 in words is "one hundred thirty billion, three hundred thirty-two million, twenty-one thousand".