112252030120 has 16 divisors (see below), whose sum is σ = 252567067860. Its totient is φ = 44900812032.

The previous prime is 112252030097. The next prime is 112252030133. The reversal of 112252030120 is 21030252211.

It can be written as a sum of positive squares in 2 ways, for example, as 91123081956 + 21128948164 = 301866^2 + 145358^2 .

It is a super-2 number, since 2×112252030120² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1403150337 + ... + 1403150416.

Almost surely, 2^112252030120 is an apocalyptic number.

112252030120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112252030120 is an abundant number, since it is smaller than the sum of its proper divisors (140315037740).

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

112252030120 is a wasteful number, since it uses less digits than its factorization.

112252030120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2806300764 (or 2806300760 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 112252030120 its reverse (21030252211), we get a palindrome (133282282331).

The spelling of 112252030120 in words is "one hundred twelve billion, two hundred fifty-two million, thirty thousand, one hundred twenty".