22210112113012 has 48 divisors (see below), whose sum is σ = 40267373977600. Its totient is φ = 10707819533280.

The previous prime is 22210112113009. The next prime is 22210112113019. The reversal of 22210112113012 is 21031121101222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210112113019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39952153 + ... + 40504255.

Almost surely, 2^{22210112113012} is an apocalyptic number.

It is an amenable number.

22210112113012 is a deficient number, since it is larger than the sum of its proper divisors (18057261864588).

22210112113012 is a wasteful number, since it uses less digits than its factorization.

22210112113012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553316 (or 553314 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 22210112113012 its reverse (21031121101222), we get a palindrome (43241233214234).

The spelling of 22210112113012 in words is "twenty-two trillion, two hundred ten billion, one hundred twelve million, one hundred thirteen thousand, twelve".