112012123344 has 80 divisors (see below), whose sum is σ = 334239410880. Its totient is φ = 31946414080.

The previous prime is 112012123313. The next prime is 112012123357. The reversal of 112012123344 is 443321210211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6230559 + ... + 6248510.

It is an arithmetic number, because the mean of its divisors is an integer number (4177992636).

Almost surely, 2^112012123344 is an apocalyptic number.

It is an amenable number.

112012123344 is an abundant number, since it is smaller than the sum of its proper divisors (222227287536).

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

112012123344 is a wasteful number, since it uses less digits than its factorization.

112012123344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12479108 (or 12479102 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 112012123344 its reverse (443321210211), we get a palindrome (555333333555).

The spelling of 112012123344 in words is "one hundred twelve billion, twelve million, one hundred twenty-three thousand, three hundred forty-four".