112120030330 has 64 divisors (see below), whose sum is σ = 258415287552. Its totient is φ = 34001994240.

The previous prime is 112120030271. The next prime is 112120030333. The reversal of 112120030330 is 33030021211.

It is not an unprimeable number, because it can be changed into a prime (112120030333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1939219 + ... + 1996198.

It is an arithmetic number, because the mean of its divisors is an integer number (4037738868).

Almost surely, 2^112120030330 is an apocalyptic number.

112120030330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112120030330 is an abundant number, since it is smaller than the sum of its proper divisors (146295257222).

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

112120030330 is a wasteful number, since it uses less digits than its factorization.

112120030330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935479.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 112120030330 its reverse (33030021211), we get a palindrome (145150051541).

The spelling of 112120030330 in words is "one hundred twelve billion, one hundred twenty million, thirty thousand, three hundred thirty".