112211713152 has 320 divisors, whose sum is σ = 416344040640. Its totient is φ = 29145692160.

The previous prime is 112211713139. The next prime is 112211713157. The reversal of 112211713152 is 251317112211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (112211713157) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 728058 + ... + 868614.

It is an arithmetic number, because the mean of its divisors is an integer number (1301075127).

Almost surely, 2^112211713152 is an apocalyptic number.

112211713152 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 112211713152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208172020320).

112211713152 is an abundant number, since it is smaller than the sum of its proper divisors (304132327488).

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

112211713152 is a wasteful number, since it uses less digits than its factorization.

112211713152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140601 (or 140580 counting only the distinct ones).

The product of its digits is 840, while the sum is 27.

Adding to 112211713152 its reverse (251317112211), we get a palindrome (363528825363).

The spelling of 112211713152 in words is "one hundred twelve billion, two hundred eleven million, seven hundred thirteen thousand, one hundred fifty-two".