112555402130 has 32 divisors (see below), whose sum is σ = 207100606464. Its totient is φ = 44023726656.

The previous prime is 112555402129. The next prime is 112555402139. The reversal of 112555402130 is 31204555211.

It is a junction number, because it is equal to n+sod(n) for n = 112555402093 and 112555402102.

It is not an unprimeable number, because it can be changed into a prime (112555402139) 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, 404159 + ... + 623261.

It is an arithmetic number, because the mean of its divisors is an integer number (6471893952).

Almost surely, 2^112555402130 is an apocalyptic number.

112555402130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112555402130 is a deficient number, since it is larger than the sum of its proper divisors (94545204334).

112555402130 is a wasteful number, since it uses less digits than its factorization.

112555402130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220250.

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 112555402130 its reverse (31204555211), we get a palindrome (143759957341).

The spelling of 112555402130 in words is "one hundred twelve billion, five hundred fifty-five million, four hundred two thousand, one hundred thirty".