100872082974 has 32 divisors (see below), whose sum is σ = 226709167104. Its totient is φ = 29688104160.

The previous prime is 100872082901. The next prime is 100872082979. The reversal of 100872082974 is 479280278001.

100872082974 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100872082979) 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, 28111942 + ... + 28115529.

It is an arithmetic number, because the mean of its divisors is an integer number (7084661472).

Almost surely, 2^100872082974 is an apocalyptic number.

100872082974 is an abundant number, since it is smaller than the sum of its proper divisors (125837084130).

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

100872082974 is a wasteful number, since it uses less digits than its factorization.

100872082974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56227512.

The product of its (nonzero) digits is 451584, while the sum is 48.

The spelling of 100872082974 in words is "one hundred billion, eight hundred seventy-two million, eighty-two thousand, nine hundred seventy-four".