112323133212 has 12 divisors (see below), whose sum is σ = 262087310856. Its totient is φ = 37441044400.

The previous prime is 112323133211. The next prime is 112323133213. The reversal of 112323133212 is 212331323211.

It is an interprime number because it is at equal distance from previous prime (112323133211) and next prime (112323133213).

It is a tau number, because it is divible by the number of its divisors (12).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112323133211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4680130539 + ... + 4680130562.

It is an arithmetic number, because the mean of its divisors is an integer number (21840609238).

Almost surely, 2^112323133212 is an apocalyptic number.

112323133212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112323133212 is an abundant number, since it is smaller than the sum of its proper divisors (149764177644).

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

112323133212 is a wasteful number, since it uses less digits than its factorization.

112323133212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9360261108 (or 9360261106 counting only the distinct ones).

The product of its digits is 1296, while the sum is 24.

Adding to 112323133212 its reverse (212331323211), we get a palindrome (324654456423).

The spelling of 112323133212 in words is "one hundred twelve billion, three hundred twenty-three million, one hundred thirty-three thousand, two hundred twelve".