112267455900 has 144 divisors (see below), whose sum is σ = 328571303424. Its totient is φ = 29593969920.

The previous prime is 112267455899. The next prime is 112267455901. The reversal of 112267455900 is 9554762211.

It is an interprime number because it is at equal distance from previous prime (112267455899) and next prime (112267455901).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112267455901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18938737 + ... + 18944663.

Almost surely, 2^112267455900 is an apocalyptic number.

112267455900 is a gapful number since it is divisible by the number (10) 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 112267455900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164285651712).

112267455900 is an abundant number, since it is smaller than the sum of its proper divisors (216303847524).

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

112267455900 is a wasteful number, since it uses less digits than its factorization.

112267455900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6660 (or 6653 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 42.

The spelling of 112267455900 in words is "one hundred twelve billion, two hundred sixty-seven million, four hundred fifty-five thousand, nine hundred".