22022120102122 has 16 divisors (see below), whose sum is σ = 37753232397120. Its totient is φ = 9437794845408.

The previous prime is 22022120102119. The next prime is 22022120102201. The reversal of 22022120102122 is 22120102122022.

It is a self number, because there is not a number n which added to its sum of digits gives 22022120102122.

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, 20851848 + ... + 21882499.

It is an arithmetic number, because the mean of its divisors is an integer number (2359577024820).

Almost surely, 2^{22022120102122} is an apocalyptic number.

22022120102122 is a deficient number, since it is larger than the sum of its proper divisors (15731112294998).

22022120102122 is a wasteful number, since it uses less digits than its factorization.

22022120102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42771165.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 22022120102122 its reverse (22120102122022), we get a palindrome (44142222224144).

The spelling of 22022120102122 in words is "twenty-two trillion, twenty-two billion, one hundred twenty million, one hundred two thousand, one hundred twenty-two".