202000020202 has 16 divisors (see below), whose sum is σ = 327076496640. Its totient is φ = 93277370032.

The previous prime is 202000020169. The next prime is 202000020203. The reversal of 202000020202 is 202020000202.

It is not an unprimeable number, because it can be changed into a prime (202000020203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75710818 + ... + 75713485.

It is an arithmetic number, because the mean of its divisors is an integer number (20442281040).

Almost surely, 2^202000020202 is an apocalyptic number.

202000020202 is a deficient number, since it is larger than the sum of its proper divisors (125076476438).

202000020202 is a wasteful number, since it uses less digits than its factorization.

202000020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151424357.

The product of its (nonzero) digits is 32, while the sum is 10.

Adding to 202000020202 its reverse (202020000202), we get a palindrome (404020020404).

The spelling of 202000020202 in words is "two hundred two billion, twenty thousand, two hundred two".