22102001100112 has 20 divisors (see below), whose sum is σ = 43818502182400. Its totient is φ = 10794000536928.

The previous prime is 22102001100089. The next prime is 22102001100131. The reversal of 22102001100112 is 21100110020122.

It is a junction number, because it is equal to n+sod(n) for n = 22102001100092 and 22102001100101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16062500112 + ... + 16062501487.

It is an arithmetic number, because the mean of its divisors is an integer number (2190925109120).

Almost surely, 2^{22102001100112} is an apocalyptic number.

It is an amenable number.

22102001100112 is a deficient number, since it is larger than the sum of its proper divisors (21716501082288).

22102001100112 is a wasteful number, since it uses less digits than its factorization.

22102001100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32125001650 (or 32125001644 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22102001100112 its reverse (21100110020122), we get a palindrome (43202111120234).

The spelling of 22102001100112 in words is "twenty-two trillion, one hundred two billion, one million, one hundred thousand, one hundred twelve".