100032001320000 has 140 divisors (see below), whose sum is σ = 330729137560976. Its totient is φ = 26675200320000.

The previous prime is 100032001319981. The next prime is 100032001320061. The reversal of 100032001320000 is 23100230001.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 416680006 + ... + 416920005.

Almost surely, 2^{100032001320000} is an apocalyptic number.

100032001320000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100032001320000 is an abundant number, since it is smaller than the sum of its proper divisors (230697136240976).

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

100032001320000 is an frugal number, since it uses more digits than its factorization.

100032001320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833600046 (or 833600021 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 100032001320000 its reverse (23100230001), we get a palindrome (100055101550001).

The spelling of 100032001320000 in words is "one hundred trillion, thirty-two billion, one million, three hundred twenty thousand".