112222212000102 has 64 divisors (see below), whose sum is σ = 259976081848320. Its totient is φ = 35842290588000.

The previous prime is 112222212000047. The next prime is 112222212000109. The reversal of 112222212000102 is 201000212222211.

It is a happy number.

112222212000102 is a `hidden beast` number, since 11 + 222 + 221 + 200 + 0 + 10 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112222212000109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 331703988 + ... + 332042135.

It is an arithmetic number, because the mean of its divisors is an integer number (4062126278880).

Almost surely, 2^{112222212000102} is an apocalyptic number.

112222212000102 is an abundant number, since it is smaller than the sum of its proper divisors (147753869848218).

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

112222212000102 is a wasteful number, since it uses less digits than its factorization.

112222212000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663746266 (or 663746260 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112222212000102 its reverse (201000212222211), we get a palindrome (313222424222313).

The spelling of 112222212000102 in words is "one hundred twelve trillion, two hundred twenty-two billion, two hundred twelve million, one hundred two", and thus it is an aban number.