33132220122 has 8 divisors (see below), whose sum is σ = 66264440256. Its totient is φ = 11044073372.

The previous prime is 33132220097. The next prime is 33132220157. The reversal of 33132220122 is 22102223133.

It is a happy number.

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

33132220122 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2761018338 + ... + 2761018349.

It is an arithmetic number, because the mean of its divisors is an integer number (8283055032).

Almost surely, 2^33132220122 is an apocalyptic number.

33132220122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

33132220122 is a wasteful number, since it uses less digits than its factorization.

33132220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5522036692.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 33132220122 its reverse (22102223133), we get a palindrome (55234443255).

The spelling of 33132220122 in words is "thirty-three billion, one hundred thirty-two million, two hundred twenty thousand, one hundred twenty-two".