112222033440 has 96 divisors (see below), whose sum is σ = 385635733056. Its totient is φ = 27205340160.

The previous prime is 112222033331. The next prime is 112222033453. The reversal of 112222033440 is 44330222211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 112222033440.

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, 10621807 + ... + 10632366.

It is an arithmetic number, because the mean of its divisors is an integer number (4017038886).

Almost surely, 2^112222033440 is an apocalyptic number.

112222033440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112222033440 is an abundant number, since it is smaller than the sum of its proper divisors (273413699616).

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

112222033440 is a wasteful number, since it uses less digits than its factorization.

112222033440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21254202 (or 21254194 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 112222033440 its reverse (44330222211), we get a palindrome (156552255651).

The spelling of 112222033440 in words is "one hundred twelve billion, two hundred twenty-two million, thirty-three thousand, four hundred forty".