130021103001000 has 64 divisors (see below), whose sum is σ = 405665841372480. Its totient is φ = 34672294132800.

The previous prime is 130021103000983. The next prime is 130021103001001. The reversal of 130021103001000 is 100301120031.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (130021103001001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21670180834 + ... + 21670186833.

It is an arithmetic number, because the mean of its divisors is an integer number (6338528771445).

Almost surely, 2^{130021103001000} is an apocalyptic number.

130021103001000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130021103001000 is an abundant number, since it is smaller than the sum of its proper divisors (275644738371480).

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

130021103001000 is a wasteful number, since it uses less digits than its factorization.

130021103001000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43340367691 (or 43340367677 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 130021103001000 its reverse (100301120031), we get a palindrome (130121404121031).

The spelling of 130021103001000 in words is "one hundred thirty trillion, twenty-one billion, one hundred three million, one thousand".