112100022112022 has 16 divisors (see below), whose sum is σ = 203475670388640. Its totient is φ = 45216815641728.

The previous prime is 112100022111989. The next prime is 112100022112087. The reversal of 112100022112022 is 220211220001211.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 235504247897 + ... + 235504248372.

It is an arithmetic number, because the mean of its divisors is an integer number (12717229399290).

Almost surely, 2^{112100022112022} is an apocalyptic number.

112100022112022 is a deficient number, since it is larger than the sum of its proper divisors (91375648276618).

112100022112022 is a wasteful number, since it uses less digits than its factorization.

112100022112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471008496295.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112100022112022 its reverse (220211220001211), we get a palindrome (332311242113233).

The spelling of 112100022112022 in words is "one hundred twelve trillion, one hundred billion, twenty-two million, one hundred twelve thousand, twenty-two".