112100200000022 has 48 divisors (see below), whose sum is σ = 194798568269760. Its totient is φ = 48078715456512.

The previous prime is 112100200000003. The next prime is 112100200000043. The reversal of 112100200000022 is 220000002001211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112100199999949 and 112100200000012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93829463 + ... + 95016674.

It is an arithmetic number, because the mean of its divisors is an integer number (4058303505620).

Almost surely, 2^{112100200000022} is an apocalyptic number.

112100200000022 is a deficient number, since it is larger than the sum of its proper divisors (82698368269738).

112100200000022 is a wasteful number, since it uses less digits than its factorization.

112100200000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188846265 (or 188846248 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 112100200000022 its reverse (220000002001211), we get a palindrome (332100202001233).

The spelling of 112100200000022 in words is "one hundred twelve trillion, one hundred billion, two hundred million, twenty-two", and thus it is an aban number.