112120600000 has 168 divisors, whose sum is σ = 278945583840. Its totient is φ = 44711040000.

The previous prime is 112120599989. The next prime is 112120600001. The reversal of 112120600000 is 6021211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120600001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87799362 + ... + 87800638.

It is an arithmetic number, because the mean of its divisors is an integer number (1660390380).

Almost surely, 2^112120600000 is an apocalyptic number.

112120600000 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 112120600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139472791920).

112120600000 is an abundant number, since it is smaller than the sum of its proper divisors (166824983840).

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

112120600000 is an frugal number, since it uses more digits than its factorization.

112120600000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753 (or 1723 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 112120600000 its reverse (6021211), we get a palindrome (112126621211).

The spelling of 112120600000 in words is "one hundred twelve billion, one hundred twenty million, six hundred thousand".