202020110221199 has 12 divisors (see below), whose sum is σ = 202668565414224. Its totient is φ = 201373723282944.

The previous prime is 202020110221117. The next prime is 202020110221219. The reversal of 202020110221199 is 991122011020202.

It is not a de Polignac number, because 202020110221199 - 2¹⁶ = 202020110155663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202020110221099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3835337327 + ... + 3835389999.

It is an arithmetic number, because the mean of its divisors is an integer number (16889047117852).

Almost surely, 2^{202020110221199} is an apocalyptic number.

202020110221199 is a deficient number, since it is larger than the sum of its proper divisors (648455193025).

202020110221199 is an frugal number, since it uses more digits than its factorization.

202020110221199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91474 (or 91157 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 202020110221199 in words is "two hundred two trillion, twenty billion, one hundred ten million, two hundred twenty-one thousand, one hundred ninety-nine".