33122303122 has 8 divisors (see below), whose sum is σ = 49684495500. Its totient is φ = 16560804624.

The previous prime is 33122303087. The next prime is 33122303129. The reversal of 33122303122 is 22130322133.

It can be written as a sum of positive squares in 2 ways, for example, as 31783401841 + 1338901281 = 178279^2 + 36591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 33122303093 and 33122303102.

It is not an unprimeable number, because it can be changed into a prime (33122303129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30597 + ... + 259192.

Almost surely, 2^33122303122 is an apocalyptic number.

33122303122 is a deficient number, since it is larger than the sum of its proper divisors (16562192378).

33122303122 is a wasteful number, since it uses less digits than its factorization.

33122303122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346940.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 33122303122 its reverse (22130322133), we get a palindrome (55252625255).

The spelling of 33122303122 in words is "thirty-three billion, one hundred twenty-two million, three hundred three thousand, one hundred twenty-two".