244112112 has 60 divisors (see below), whose sum is σ = 723368880. Its totient is φ = 76583424.

The previous prime is 244112107. The next prime is 244112131. The reversal of 244112112 is 211211442.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47412 + ... + 52307.

It is an arithmetic number, because the mean of its divisors is an integer number (12056148).

Almost surely, 2^244112112 is an apocalyptic number.

It is an amenable number.

244112112 is an abundant number, since it is smaller than the sum of its proper divisors (479256768).

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

244112112 is a wasteful number, since it uses less digits than its factorization.

244112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99750 (or 99741 counting only the distinct ones).

The product of its digits is 128, while the sum is 18.

The square root of 244112112 is about 15624.0875573583. The cubic root of 244112112 is about 624.9756679594.

Adding to 244112112 its reverse (211211442), we get a palindrome (455323554).

The spelling of 244112112 in words is "two hundred forty-four million, one hundred twelve thousand, one hundred twelve".