100720031725002 has 8 divisors (see below), whose sum is σ = 201440063450016. Its totient is φ = 33573343908332.

The previous prime is 100720031724913. The next prime is 100720031725003. The reversal of 100720031725002 is 200527130027001.

It is a sphenic number, since it is the product of 3 distinct primes.

100720031725002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (100720031725003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8393335977078 + ... + 8393335977089.

It is an arithmetic number, because the mean of its divisors is an integer number (25180007931252).

Almost surely, 2^{100720031725002} is an apocalyptic number.

100720031725002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100720031725002 is a wasteful number, since it uses less digits than its factorization.

100720031725002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16786671954172.

The product of its (nonzero) digits is 5880, while the sum is 30.

The spelling of 100720031725002 in words is "one hundred trillion, seven hundred twenty billion, thirty-one million, seven hundred twenty-five thousand, two".