22210000110112 has 12 divisors (see below), whose sum is σ = 43725937716846. Its totient is φ = 11105000055040.

The previous prime is 22210000110107. The next prime is 22210000110143. The reversal of 22210000110112 is 21101100001222.

It can be written as a sum of positive squares in only one way, i.e., 19418440836496 + 2791559273616 = 4406636^2 + 1670796^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22210000110092 and 22210000110101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347031251689 + ... + 347031251752.

Almost surely, 2^{22210000110112} is an apocalyptic number.

It is an amenable number.

22210000110112 is a deficient number, since it is larger than the sum of its proper divisors (21515937606734).

22210000110112 is an equidigital number, since it uses as much as digits as its factorization.

22210000110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694062503451 (or 694062503443 counting only the distinct ones).

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

Adding to 22210000110112 its reverse (21101100001222), we get a palindrome (43311100111334).

The spelling of 22210000110112 in words is "twenty-two trillion, two hundred ten billion, one hundred ten thousand, one hundred twelve".