112212043152 has 320 divisors, whose sum is σ = 339432560640. Its totient is φ = 31585075200.

The previous prime is 112212043147. The next prime is 112212043169. The reversal of 112212043152 is 251340212211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 183053598 + ... + 183054210.

It is an arithmetic number, because the mean of its divisors is an integer number (1060726752).

Almost surely, 2^112212043152 is an apocalyptic number.

112212043152 is a gapful number since it is divisible by the number (12) 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 112212043152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169716280320).

112212043152 is an abundant number, since it is smaller than the sum of its proper divisors (227220517488).

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

112212043152 is a wasteful number, since it uses less digits than its factorization.

112212043152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982 (or 976 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 112212043152 its reverse (251340212211), we get a palindrome (363552255363).

The spelling of 112212043152 in words is "one hundred twelve billion, two hundred twelve million, forty-three thousand, one hundred fifty-two".