22000112122102 has 16 divisors (see below), whose sum is σ = 33677662578480. Its totient is φ = 10774901752992.

The previous prime is 22000112122091. The next prime is 22000112122111. The reversal of 22000112122102 is 20122121100022.

It is a happy number.

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, 169223952 + ... + 169353907.

It is an arithmetic number, because the mean of its divisors is an integer number (2104853911155).

Almost surely, 2^{22000112122102} is an apocalyptic number.

22000112122102 is a deficient number, since it is larger than the sum of its proper divisors (11677550456378).

22000112122102 is a wasteful number, since it uses less digits than its factorization.

22000112122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338578527.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22000112122102 its reverse (20122121100022), we get a palindrome (42122233222124).

The spelling of 22000112122102 in words is "twenty-two trillion, one hundred twelve million, one hundred twenty-two thousand, one hundred two".