100329659329920 has 128 divisors (see below), whose sum is σ = 320542788948480. Its totient is φ = 26692500019200.

The previous prime is 100329659329897. The next prime is 100329659329931. The reversal of 100329659329920 is 29923956923001.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

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, 59793166 + ... + 61448205.

It is an arithmetic number, because the mean of its divisors is an integer number (2504240538660).

Almost surely, 2^{100329659329920} is an apocalyptic number.

100329659329920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100329659329920 is an abundant number, since it is smaller than the sum of its proper divisors (220213129618560).

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

100329659329920 is a wasteful number, since it uses less digits than its factorization.

100329659329920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121241824 (or 121241812 counting only the distinct ones).

The product of its (nonzero) digits is 14171760, while the sum is 60.

The spelling of 100329659329920 in words is "one hundred trillion, three hundred twenty-nine billion, six hundred fifty-nine million, three hundred twenty-nine thousand, nine hundred twenty".