2002202112022 has 16 divisors (see below), whose sum is σ = 3436351570080. Its totient is φ = 857085346368.

The previous prime is 2002202112019. The next prime is 2002202112139. The reversal of 2002202112022 is 2202112022002.

It is a junction number, because it is equal to n+sod(n) for n = 2002202111987 and 2002202112005.

It is a congruent number.

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, 83426997 + ... + 83450992.

It is an arithmetic number, because the mean of its divisors is an integer number (214771973130).

Almost surely, 2^{2002202112022} is an apocalyptic number.

2002202112022 is a deficient number, since it is larger than the sum of its proper divisors (1434149458058).

2002202112022 is a wasteful number, since it uses less digits than its factorization.

2002202112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166878855.

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

Adding to 2002202112022 its reverse (2202112022002), we get a palindrome (4204314134024).

The spelling of 2002202112022 in words is "two trillion, two billion, two hundred two million, one hundred twelve thousand, twenty-two".