2002202122022 has 16 divisors (see below), whose sum is σ = 3005947197792. Its totient is φ = 1000219980480.

The previous prime is 2002202122001. The next prime is 2002202122043. The reversal of 2002202122022 is 2202212022002.

It is an interprime number because it is at equal distance from previous prime (2002202122001) and next prime (2002202122043).

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, 16392863 + ... + 16514549.

It is an arithmetic number, because the mean of its divisors is an integer number (187871699862).

Almost surely, 2^{2002202122022} is an apocalyptic number.

2002202122022 is a deficient number, since it is larger than the sum of its proper divisors (1003745075770).

2002202122022 is a wasteful number, since it uses less digits than its factorization.

2002202122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128863.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2002202122022 its reverse (2202212022002), we get a palindrome (4204414144024).

The spelling of 2002202122022 in words is "two trillion, two billion, two hundred two million, one hundred twenty-two thousand, twenty-two".