112170354032 has 80 divisors (see below), whose sum is σ = 239086706400. Its totient is φ = 50557747200.

The previous prime is 112170353987. The next prime is 112170354041. The reversal of 112170354032 is 230453071211.

It is a junction number, because it is equal to n+sod(n) for n = 112170353986 and 112170354004.

It is a congruent number.

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, 16806248 + ... + 16812920.

It is an arithmetic number, because the mean of its divisors is an integer number (2988583830).

Almost surely, 2^112170354032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112170354032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119543353200).

112170354032 is an abundant number, since it is smaller than the sum of its proper divisors (126916352368).

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

112170354032 is a wasteful number, since it uses less digits than its factorization.

112170354032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7482 (or 7476 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 112170354032 in words is "one hundred twelve billion, one hundred seventy million, three hundred fifty-four thousand, thirty-two".