222980201271900 has 54 divisors (see below), whose sum is σ = 698919053100632. Its totient is φ = 59461387005600.

The previous prime is 222980201271851. The next prime is 222980201271941. The reversal of 222980201271900 is 9172102089222.

222980201271900 is a `hidden beast` number, since 2 + 2 + 2 + 98 + 0 + 201 + 271 + 90 + 0 = 666.

222980201271900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222980201271900² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 123877888696 + ... + 123877890495.

Almost surely, 2^{222980201271900} is an apocalyptic number.

222980201271900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222980201271900 is an abundant number, since it is smaller than the sum of its proper divisors (475938851828732).

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

222980201271900 is a wasteful number, since it uses less digits than its factorization.

222980201271900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247755779211 (or 247755779201 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The spelling of 222980201271900 in words is "two hundred twenty-two trillion, nine hundred eighty billion, two hundred one million, two hundred seventy-one thousand, nine hundred".