2190602022222 has 16 divisors (see below), whose sum is σ = 4522533207552. Its totient is φ = 706645813560.

The previous prime is 2190602022173. The next prime is 2190602022307. The reversal of 2190602022222 is 2222202060912.

It is a self number, because there is not a number n which added to its sum of digits gives 2190602022222.

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, 5888714928 + ... + 5888715299.

It is an arithmetic number, because the mean of its divisors is an integer number (282658325472).

Almost surely, 2^{2190602022222} is an apocalyptic number.

2190602022222 is an abundant number, since it is smaller than the sum of its proper divisors (2331931185330).

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

2190602022222 is a wasteful number, since it uses less digits than its factorization.

2190602022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11777430263.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 2190602022222 in words is "two trillion, one hundred ninety billion, six hundred two million, twenty-two thousand, two hundred twenty-two".