112122552 has 16 divisors (see below), whose sum is σ = 280306440. Its totient is φ = 37374176.

The previous prime is 112122551. The next prime is 112122559. The reversal of 112122552 is 255221211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335863 + ... + 2335910.

Almost surely, 2^112122552 is an apocalyptic number.

112122552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112122552 is an abundant number, since it is smaller than the sum of its proper divisors (168183888).

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

112122552 is a wasteful number, since it uses less digits than its factorization.

112122552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671782 (or 4671778 counting only the distinct ones).

The product of its digits is 400, while the sum is 21.

The square root of 112122552 is about 10588.7936990008. The cubic root of 112122552 is about 482.2042028876.

Adding to 112122552 its reverse (255221211), we get a palindrome (367343763).

The spelling of 112122552 in words is "one hundred twelve million, one hundred twenty-two thousand, five hundred fifty-two".