112222231200132 has 96 divisors (see below), whose sum is σ = 275914381596672. Its totient is φ = 35430419920896.

The previous prime is 112222231200113. The next prime is 112222231200133. The reversal of 112222231200132 is 231002132222211.

It is not an unprimeable number, because it can be changed into a prime (112222231200133) 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, 325811748 + ... + 326156004.

It is an arithmetic number, because the mean of its divisors is an integer number (2874108141632).

Almost surely, 2^{112222231200132} is an apocalyptic number.

112222231200132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112222231200132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137957190798336).

112222231200132 is an abundant number, since it is smaller than the sum of its proper divisors (163692150396540).

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

112222231200132 is a wasteful number, since it uses less digits than its factorization.

112222231200132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355857 (or 355855 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 112222231200132 its reverse (231002132222211), we get a palindrome (343224363422343).

The spelling of 112222231200132 in words is "one hundred twelve trillion, two hundred twenty-two billion, two hundred thirty-one million, two hundred thousand, one hundred thirty-two".