33042311322 has 16 divisors (see below), whose sum is σ = 66453812640. Its totient is φ = 10952572112.

The previous prime is 33042311321. The next prime is 33042311327. The reversal of 33042311322 is 22311324033.

It is a junction number, because it is equal to n+sod(n) for n = 33042311292 and 33042311301.

It is not an unprimeable number, because it can be changed into a prime (33042311321) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 15381753 + ... + 15383900.

It is an arithmetic number, because the mean of its divisors is an integer number (4153363290).

Almost surely, 2^33042311322 is an apocalyptic number.

33042311322 is an abundant number, since it is smaller than the sum of its proper divisors (33411501318).

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

33042311322 is a wasteful number, since it uses less digits than its factorization.

33042311322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30765837.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 33042311322 its reverse (22311324033), we get a palindrome (55353635355).

The spelling of 33042311322 in words is "thirty-three billion, forty-two million, three hundred eleven thousand, three hundred twenty-two".