33102320122 has 12 divisors (see below), whose sum is σ = 50258943450. Its totient is φ = 16351741688.

The previous prime is 33102320057. The next prime is 33102320161. The reversal of 33102320122 is 22102320133.

It can be written as a sum of positive squares in only one way, i.e., 16700651361 + 16401668761 = 129231^2 + 128069^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 33102320122.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1187497 + ... + 1215052.

Almost surely, 2^33102320122 is an apocalyptic number.

33102320122 is a deficient number, since it is larger than the sum of its proper divisors (17156623328).

33102320122 is an equidigital number, since it uses as much as digits as its factorization.

33102320122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2402717 (or 2402634 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 33102320122 its reverse (22102320133), we get a palindrome (55204640255).

The spelling of 33102320122 in words is "thirty-three billion, one hundred two million, three hundred twenty thousand, one hundred twenty-two".