112119552 has 90 divisors (see below), whose sum is σ = 334382048. Its totient is φ = 37366272.

The previous prime is 112119547. The next prime is 112119559. The reversal of 112119552 is 255911211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112119559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 18033 + ... + 23439.

Almost surely, 2^112119552 is an apocalyptic number.

112119552 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 112119552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167191024).

112119552 is an abundant number, since it is smaller than the sum of its proper divisors (222262496).

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

112119552 is an frugal number, since it uses more digits than its factorization.

112119552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5435 (or 5412 counting only the distinct ones).

The product of its digits is 900, while the sum is 27.

The square root of 112119552 is about 10588.6520388574. The cubic root of 112119552 is about 482.1999021605.

The spelling of 112119552 in words is "one hundred twelve million, one hundred nineteen thousand, five hundred fifty-two".