202001201220202 has 8 divisors (see below), whose sum is σ = 303071666220036. Its totient is φ = 100977312480192.

The previous prime is 202001201220173. The next prime is 202001201220209. The reversal of 202001201220202 is 202022102100202.

202001201220202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 197899648717761 + 4101552502441 = 14067681^2 + 2025229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (202001201220209) 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, 11644054113 + ... + 11644071460.

Almost surely, 2^{202001201220202} is an apocalyptic number.

202001201220202 is a deficient number, since it is larger than the sum of its proper divisors (101070464999834).

202001201220202 is a wasteful number, since it uses less digits than its factorization.

202001201220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23288129912.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202001201220202 its reverse (202022102100202), we get a palindrome (404023303320404).

The spelling of 202001201220202 in words is "two hundred two trillion, one billion, two hundred one million, two hundred twenty thousand, two hundred two".