112244620 has 24 divisors (see below), whose sum is σ = 241197264. Its totient is φ = 43853376.

The previous prime is 112244551. The next prime is 112244689. The reversal of 112244620 is 26442211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112244551) and next prime (112244689).

It is a junction number, because it is equal to n+sod(n) for n = 112244591 and 112244600.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64399 + ... + 66118.

It is an arithmetic number, because the mean of its divisors is an integer number (10049886).

Almost surely, 2^112244620 is an apocalyptic number.

112244620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112244620 is an abundant number, since it is smaller than the sum of its proper divisors (128952644).

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

112244620 is a wasteful number, since it uses less digits than its factorization.

112244620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130569 (or 130567 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 112244620 is about 10594.5561492684. The cubic root of 112244620 is about 482.3791315811.

Adding to 112244620 its reverse (26442211), we get a palindrome (138686831).

The spelling of 112244620 in words is "one hundred twelve million, two hundred forty-four thousand, six hundred twenty".