22010111010112 has 28 divisors (see below), whose sum is σ = 44229178780480. Its totient is φ = 10865751002496.

The previous prime is 22010111010077. The next prime is 22010111010161. The reversal of 22010111010112 is 21101011101022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22010111010092 and 22010111010101.

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, 2176627758 + ... + 2176637869.

Almost surely, 2^{22010111010112} is an apocalyptic number.

It is an amenable number.

22010111010112 is an abundant number, since it is smaller than the sum of its proper divisors (22219067770368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22010111010112 is an equidigital number, since it uses as much as digits as its factorization.

22010111010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4353265718 (or 4353265708 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 22010111010112 its reverse (21101011101022), we get a palindrome (43111122111134).

It can be divided in two parts, 2201011 and 1010112, that added together give a palindrome (3211123).

The spelling of 22010111010112 in words is "twenty-two trillion, ten billion, one hundred eleven million, ten thousand, one hundred twelve".