33112212324 has 48 divisors (see below), whose sum is σ = 77650151040. Its totient is φ = 10982033920.

The previous prime is 33112212317. The next prime is 33112212389. The reversal of 33112212324 is 42321221133.

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

It is a junction number, because it is equal to n+sod(n) for n = 33112212294 and 33112212303.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2774482 + ... + 2786390.

It is an arithmetic number, because the mean of its divisors is an integer number (1617711480).

Almost surely, 2^33112212324 is an apocalyptic number.

It is an amenable number.

33112212324 is an abundant number, since it is smaller than the sum of its proper divisors (44537938716).

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

33112212324 is a wasteful number, since it uses less digits than its factorization.

33112212324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13060 (or 13058 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

Adding to 33112212324 its reverse (42321221133), we get a palindrome (75433433457).

The spelling of 33112212324 in words is "thirty-three billion, one hundred twelve million, two hundred twelve thousand, three hundred twenty-four".