112215036 has 48 divisors (see below), whose sum is σ = 277200000. Its totient is φ = 35270592.

The previous prime is 112215023. The next prime is 112215053. The reversal of 112215036 is 630512211.

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, 11215 + ... + 18713.

It is an arithmetic number, because the mean of its divisors is an integer number (5775000).

Almost surely, 2^112215036 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 112215036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138600000).

112215036 is an abundant number, since it is smaller than the sum of its proper divisors (164984964).

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

112215036 is a wasteful number, since it uses less digits than its factorization.

112215036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7578 (or 7576 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 112215036 is about 10593.1598685189. The cubic root of 112215036 is about 482.3367480852.

Adding to 112215036 its reverse (630512211), we get a palindrome (742727247).

The spelling of 112215036 in words is "one hundred twelve million, two hundred fifteen thousand, thirty-six".