112234121930 has 32 divisors (see below), whose sum is σ = 233167593600. Its totient is φ = 38099275200.

The previous prime is 112234121899. The next prime is 112234121933. The reversal of 112234121930 is 39121432211.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112234121893 and 112234121902.

It is not an unprimeable number, because it can be changed into a prime (112234121933) 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, 7930280 + ... + 7944419.

It is an arithmetic number, because the mean of its divisors is an integer number (7286487300).

Almost surely, 2^112234121930 is an apocalyptic number.

112234121930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112234121930 is an abundant number, since it is smaller than the sum of its proper divisors (120933471670).

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

112234121930 is a wasteful number, since it uses less digits than its factorization.

112234121930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15874814.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 112234121930 in words is "one hundred twelve billion, two hundred thirty-four million, one hundred twenty-one thousand, nine hundred thirty".