33113122232 has 8 divisors (see below), whose sum is σ = 62087104200. Its totient is φ = 16556561112.

The previous prime is 33113122219. The next prime is 33113122249. The reversal of 33113122232 is 23222131133.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 33113122198 and 33113122207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2069570132 + ... + 2069570147.

It is an arithmetic number, because the mean of its divisors is an integer number (7760888025).

Almost surely, 2^33113122232 is an apocalyptic number.

It is an amenable number.

33113122232 is a deficient number, since it is larger than the sum of its proper divisors (28973981968).

33113122232 is a wasteful number, since it uses less digits than its factorization.

33113122232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4139140285 (or 4139140281 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

Adding to 33113122232 its reverse (23222131133), we get a palindrome (56335253365).

The spelling of 33113122232 in words is "thirty-three billion, one hundred thirteen million, one hundred twenty-two thousand, two hundred thirty-two".