220082174872 has 32 divisors (see below), whose sum is σ = 471644409600. Its totient is φ = 94312982304.

The previous prime is 220082174869. The next prime is 220082174891. The reversal of 220082174872 is 278471280022.

220082174872 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530629 + ... + 849547.

It is an arithmetic number, because the mean of its divisors is an integer number (14738887800).

Almost surely, 2^220082174872 is an apocalyptic number.

It is an amenable number.

220082174872 is an abundant number, since it is smaller than the sum of its proper divisors (251562234728).

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

220082174872 is a wasteful number, since it uses less digits than its factorization.

220082174872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331255 (or 331251 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 43.

The spelling of 220082174872 in words is "two hundred twenty billion, eighty-two million, one hundred seventy-four thousand, eight hundred seventy-two".