202001102202 has 16 divisors (see below), whose sum is σ = 425265478560. Its totient is φ = 63789821712.

The previous prime is 202001102179. The next prime is 202001102227. The reversal of 202001102202 is 202201100202.

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, 885969633 + ... + 885969860.

It is an arithmetic number, because the mean of its divisors is an integer number (26579092410).

Almost surely, 2^202001102202 is an apocalyptic number.

202001102202 is an abundant number, since it is smaller than the sum of its proper divisors (223264376358).

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

202001102202 is a wasteful number, since it uses less digits than its factorization.

202001102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771939517.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 202001102202 its reverse (202201100202), we get a palindrome (404202202404).

The spelling of 202001102202 in words is "two hundred two billion, one million, one hundred two thousand, two hundred two".