22210010120112 has 160 divisors (see below), whose sum is σ = 61391422197504. Its totient is φ = 6894415872000.

The previous prime is 22210010120101. The next prime is 22210010120203. The reversal of 22210010120112 is 21102101001222.

It is a junction number, because it is equal to n+sod(n) for n = 22210010120091 and 22210010120100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 368105787 + ... + 368166117.

Almost surely, 2^{22210010120112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22210010120112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30695711098752).

22210010120112 is an abundant number, since it is smaller than the sum of its proper divisors (39181412077392).

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

22210010120112 is a wasteful number, since it uses less digits than its factorization.

22210010120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65107 (or 65101 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22210010120112 its reverse (21102101001222), we get a palindrome (43312111121334).

The spelling of 22210010120112 in words is "twenty-two trillion, two hundred ten billion, ten million, one hundred twenty thousand, one hundred twelve".