2202020022 has 16 divisors (see below), whose sum is σ = 4453524720. Its totient is φ = 725759232.

The previous prime is 2202020017. The next prime is 2202020027. The reversal of 2202020022 is 2200202022.

It is an interprime number because it is at equal distance from previous prime (2202020017) and next prime (2202020027).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202020027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2061283 + ... + 2062350.

It is an arithmetic number, because the mean of its divisors is an integer number (278345295).

Almost surely, 2^2202020022 is an apocalyptic number.

2202020022 is an abundant number, since it is smaller than the sum of its proper divisors (2251504698).

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

2202020022 is a wasteful number, since it uses less digits than its factorization.

2202020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4123727.

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 2202020022 is about 46925.6861644025. The cubic root of 2202020022 is about 1300.9893892222.

Adding to 2202020022 its reverse (2200202022), we get a palindrome (4402222044).

The spelling of 2202020022 in words is "two billion, two hundred two million, twenty thousand, twenty-two".