22010101120112 has 80 divisors (see below), whose sum is σ = 48834806372352. Its totient is φ = 9413919567360.

The previous prime is 22010101120069. The next prime is 22010101120123. The reversal of 22010101120112 is 21102110101022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128808812 + ... + 128979572.

Almost surely, 2^{22010101120112} is an apocalyptic number.

It is an amenable number.

22010101120112 is an abundant number, since it is smaller than the sum of its proper divisors (26824705252240).

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

22010101120112 is a wasteful number, since it uses less digits than its factorization.

22010101120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173086 (or 173080 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22010101120112 its reverse (21102110101022), we get a palindrome (43112211221134).

The spelling of 22010101120112 in words is "twenty-two trillion, ten billion, one hundred one million, one hundred twenty thousand, one hundred twelve".