202002202201002 has 128 divisors (see below), whose sum is σ = 478616709980160. Its totient is φ = 55639708185600.

The previous prime is 202002202200959. The next prime is 202002202201081. The reversal of 202002202201002 is 200102202200202.

202002202201002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2059075752 + ... + 2059173852.

It is an arithmetic number, because the mean of its divisors is an integer number (3739193046720).

Almost surely, 2^{202002202201002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202002202201002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239308354990080).

202002202201002 is an abundant number, since it is smaller than the sum of its proper divisors (276614507779158).

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

202002202201002 is a wasteful number, since it uses less digits than its factorization.

202002202201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113796.

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

Adding to 202002202201002 its reverse (200102202200202), we get a palindrome (402104404401204).

The spelling of 202002202201002 in words is "two hundred two trillion, two billion, two hundred two million, two hundred one thousand, two".