112321213433 has 16 divisors (see below), whose sum is σ = 132965122752. Its totient is φ = 93536040000.

The previous prime is 112321213423. The next prime is 112321213489. The reversal of 112321213433 is 334312123211.

It is a happy number.

It is not a de Polignac number, because 112321213433 - 2¹⁴ = 112321197049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112321213423) 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 15 ways as a sum of consecutive naturals, for example, 2979218 + ... + 3016683.

It is an arithmetic number, because the mean of its divisors is an integer number (8310320172).

Almost surely, 2^112321213433 is an apocalyptic number.

112321213433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

112321213433 is a deficient number, since it is larger than the sum of its proper divisors (20643909319).

112321213433 is a wasteful number, since it uses less digits than its factorization.

112321213433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5996056.

The product of its digits is 2592, while the sum is 26.

Adding to 112321213433 its reverse (334312123211), we get a palindrome (446633336644).

The spelling of 112321213433 in words is "one hundred twelve billion, three hundred twenty-one million, two hundred thirteen thousand, four hundred thirty-three".