33022243342 has 12 divisors (see below), whose sum is σ = 54445765248. Its totient is φ = 15010110500.

The previous prime is 33022243337. The next prime is 33022243357. The reversal of 33022243342 is 24334222033.

It is a self number, because there is not a number n which added to its sum of digits gives 33022243342.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 68227534 + ... + 68228017.

It is an arithmetic number, because the mean of its divisors is an integer number (4537147104).

Almost surely, 2^33022243342 is an apocalyptic number.

33022243342 is a deficient number, since it is larger than the sum of its proper divisors (21423521906).

33022243342 is a wasteful number, since it uses less digits than its factorization.

33022243342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136455575 (or 136455564 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 33022243342 its reverse (24334222033), we get a palindrome (57356465375).

The spelling of 33022243342 in words is "thirty-three billion, twenty-two million, two hundred forty-three thousand, three hundred forty-two".