210004066022160 has 80 divisors (see below), whose sum is σ = 658327353102720. Its totient is φ = 55371858600960.

The previous prime is 210004066022111. The next prime is 210004066022167. The reversal of 210004066022160 is 61220660400012.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×210004066022160² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (210004066022167) 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, 4915804156 + ... + 4915846875.

It is an arithmetic number, because the mean of its divisors is an integer number (8229091913784).

Almost surely, 2^{210004066022160} is an apocalyptic number.

210004066022160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210004066022160 is an abundant number, since it is smaller than the sum of its proper divisors (448323287080560).

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

210004066022160 is a wasteful number, since it uses less digits than its factorization.

210004066022160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9831651136 (or 9831651130 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 210004066022160 in words is "two hundred ten trillion, four billion, sixty-six million, twenty-two thousand, one hundred sixty".