112120112311332 has 24 divisors (see below), whose sum is σ = 277002630416736. Its totient is φ = 35174937195648.

The previous prime is 112120112311327. The next prime is 112120112311343. The reversal of 112120112311332 is 233113211021211.

It is a super-2 number, since 2×112120112311332² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274804196638 + ... + 274804197045.

It is an arithmetic number, because the mean of its divisors is an integer number (11541776267364).

Almost surely, 2^{112120112311332} is an apocalyptic number.

112120112311332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112120112311332 is an abundant number, since it is smaller than the sum of its proper divisors (164882518105404).

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

112120112311332 is a wasteful number, since it uses less digits than its factorization.

112120112311332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549608393707 (or 549608393705 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 112120112311332 its reverse (233113211021211), we get a palindrome (345233323332543).

The spelling of 112120112311332 in words is "one hundred twelve trillion, one hundred twenty billion, one hundred twelve million, three hundred eleven thousand, three hundred thirty-two".