202002221202 has 16 divisors (see below), whose sum is σ = 405168724512. Its totient is φ = 67140026720.

The previous prime is 202002221171. The next prime is 202002221219. The reversal of 202002221202 is 202122200202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48509499 + ... + 48513662.

It is an arithmetic number, because the mean of its divisors is an integer number (25323045282).

Almost surely, 2^202002221202 is an apocalyptic number.

202002221202 is an abundant number, since it is smaller than the sum of its proper divisors (203166503310).

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

202002221202 is a wasteful number, since it uses less digits than its factorization.

202002221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97023513.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 202002221202 its reverse (202122200202), we get a palindrome (404124421404).

The spelling of 202002221202 in words is "two hundred two billion, two million, two hundred twenty-one thousand, two hundred two".