112166997150 has 96 divisors (see below), whose sum is σ = 299789249760. Its totient is φ = 27590330880.

The previous prime is 112166997139. The next prime is 112166997157. The reversal of 112166997150 is 51799661211.

It is a self number, because there is not a number n which added to its sum of digits gives 112166997150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112166997157) 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, 2766424 + ... + 2806676.

It is an arithmetic number, because the mean of its divisors is an integer number (3122804685).

Almost surely, 2^112166997150 is an apocalyptic number.

112166997150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112166997150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149894624880).

112166997150 is an abundant number, since it is smaller than the sum of its proper divisors (187622252610).

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

112166997150 is a wasteful number, since it uses less digits than its factorization.

112166997150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41710 (or 41705 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 48.

The spelling of 112166997150 in words is "one hundred twelve billion, one hundred sixty-six million, nine hundred ninety-seven thousand, one hundred fifty".