201023220058168 has 16 divisors (see below), whose sum is σ = 377348319307080. Its totient is φ = 100397001576288.

The previous prime is 201023220058159. The next prime is 201023220058169. The reversal of 201023220058168 is 861850022320102.

It is a self number, because there is not a number n which added to its sum of digits gives 201023220058168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201023220058169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14326049146 + ... + 14326063177.

Almost surely, 2^{201023220058168} is an apocalyptic number.

It is an amenable number.

201023220058168 is a deficient number, since it is larger than the sum of its proper divisors (176325099248912).

201023220058168 is a wasteful number, since it uses less digits than its factorization.

201023220058168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28652113206 (or 28652113202 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 201023220058168 in words is "two hundred one trillion, twenty-three billion, two hundred twenty million, fifty-eight thousand, one hundred sixty-eight".