112444021230 has 64 divisors (see below), whose sum is σ = 285795993600. Its totient is φ = 28215724544.

The previous prime is 112444021219. The next prime is 112444021231. The reversal of 112444021230 is 32120444211.

It is a self number, because there is not a number n which added to its sum of digits gives 112444021230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112444021231) 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, 3004171 + ... + 3041369.

It is an arithmetic number, because the mean of its divisors is an integer number (4465562400).

Almost surely, 2^112444021230 is an apocalyptic number.

112444021230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112444021230 is an abundant number, since it is smaller than the sum of its proper divisors (173351972370).

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

112444021230 is a wasteful number, since it uses less digits than its factorization.

112444021230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43153.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 112444021230 its reverse (32120444211), we get a palindrome (144564465441).

The spelling of 112444021230 in words is "one hundred twelve billion, four hundred forty-four million, twenty-one thousand, two hundred thirty".