112212133323 has 4 divisors (see below), whose sum is σ = 149616177768. Its totient is φ = 74808088880.

The previous prime is 112212133289. The next prime is 112212133351. The reversal of 112212133323 is 323331212211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112212133323 - 2⁸ = 112212133067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112212133293 and 112212133302.

It is not an unprimeable number, because it can be changed into a prime (112212133373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18702022218 + ... + 18702022223.

It is an arithmetic number, because the mean of its divisors is an integer number (37404044442).

Almost surely, 2^112212133323 is an apocalyptic number.

112212133323 is a deficient number, since it is larger than the sum of its proper divisors (37404044445).

112212133323 is an equidigital number, since it uses as much as digits as its factorization.

112212133323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37404044444.

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

Adding to 112212133323 its reverse (323331212211), we get a palindrome (435543345534).

The spelling of 112212133323 in words is "one hundred twelve billion, two hundred twelve million, one hundred thirty-three thousand, three hundred twenty-three".