72110213080 has 64 divisors (see below), whose sum is σ = 172929919680. Its totient is φ = 26967552000.

The previous prime is 72110213051. The next prime is 72110213089. The reversal of 72110213080 is 8031201127.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72110213089) 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, 248461 + ... + 453820.

It is an arithmetic number, because the mean of its divisors is an integer number (2702029995).

Almost surely, 2^72110213080 is an apocalyptic number.

It is an amenable number.

72110213080 is an abundant number, since it is smaller than the sum of its proper divisors (100819706600).

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

72110213080 is a wasteful number, since it uses less digits than its factorization.

72110213080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702460 (or 702456 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

The spelling of 72110213080 in words is "seventy-two billion, one hundred ten million, two hundred thirteen thousand, eighty".