112112232031230 has 64 divisors (see below), whose sum is σ = 269123029217280. Its totient is φ = 29890632386304.

The previous prime is 112112232031207. The next prime is 112112232031271. The reversal of 112112232031230 is 32130232211211.

It is a self number, because there is not a number n which added to its sum of digits gives 112112232031230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5012383507 + ... + 5012405873.

It is an arithmetic number, because the mean of its divisors is an integer number (4205047331520).

Almost surely, 2^{112112232031230} is an apocalyptic number.

112112232031230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112112232031230 is an abundant number, since it is smaller than the sum of its proper divisors (157010797186050).

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

112112232031230 is a wasteful number, since it uses less digits than its factorization.

112112232031230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48233.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 112112232031230 its reverse (32130232211211), we get a palindrome (144242464242441).

The spelling of 112112232031230 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred thirty-two million, thirty-one thousand, two hundred thirty".