112402630120 has 64 divisors (see below), whose sum is σ = 276291699840. Its totient is φ = 40815264000.

The previous prime is 112402630111. The next prime is 112402630121. The reversal of 112402630120 is 21036204211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 112402630091 and 112402630100.

It is not an unprimeable number, because it can be changed into a prime (112402630121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126229 + ... + 490651.

It is an arithmetic number, because the mean of its divisors is an integer number (4317057810).

Almost surely, 2^112402630120 is an apocalyptic number.

112402630120 is a gapful number since it is divisible by the number (10) 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 112402630120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138145849920).

112402630120 is an abundant number, since it is smaller than the sum of its proper divisors (163889069720).

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

112402630120 is a wasteful number, since it uses less digits than its factorization.

112402630120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365146 (or 365142 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 112402630120 its reverse (21036204211), we get a palindrome (133438834331).

The spelling of 112402630120 in words is "one hundred twelve billion, four hundred two million, six hundred thirty thousand, one hundred twenty".