112317210990 has 96 divisors (see below), whose sum is σ = 294587010432. Its totient is φ = 29688984000.

The previous prime is 112317210949. The next prime is 112317210997. The reversal of 112317210990 is 99012713211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112317210997) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11443185 + ... + 11452995.

It is an arithmetic number, because the mean of its divisors is an integer number (3068614692).

Almost surely, 2^112317210990 is an apocalyptic number.

112317210990 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 112317210990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147293505216).

112317210990 is an abundant number, since it is smaller than the sum of its proper divisors (182269799442).

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

112317210990 is a wasteful number, since it uses less digits than its factorization.

112317210990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10926 (or 10923 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 36.

The spelling of 112317210990 in words is "one hundred twelve billion, three hundred seventeen million, two hundred ten thousand, nine hundred ninety".