22010222122102 has 4 divisors (see below), whose sum is σ = 33015333183156. Its totient is φ = 11005111061050.

The previous prime is 22010222122093. The next prime is 22010222122123. The reversal of 22010222122102 is 20122122201022.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22010222122102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5502555530524 + ... + 5502555530527.

It is an arithmetic number, because the mean of its divisors is an integer number (8253833295789).

Almost surely, 2^{22010222122102} is an apocalyptic number.

22010222122102 is a deficient number, since it is larger than the sum of its proper divisors (11005111061054).

22010222122102 is a wasteful number, since it uses less digits than its factorization.

22010222122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11005111061053.

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

Adding to 22010222122102 its reverse (20122122201022), we get a palindrome (42132344323124).

The spelling of 22010222122102 in words is "twenty-two trillion, ten billion, two hundred twenty-two million, one hundred twenty-two thousand, one hundred two".