33423122322 has 12 divisors (see below), whose sum is σ = 72416765070. Its totient is φ = 11141040768.

The previous prime is 33423122321. The next prime is 33423122329. The reversal of 33423122322 is 22322132433.

33423122322 is a `hidden beast` number, since 3 + 3 + 423 + 1 + 2 + 232 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 32797572201 + 625550121 = 181101^2 + 25011^2 .

It is a super-2 number, since 2×33423122322² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33423122321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 928420047 + ... + 928420082.

Almost surely, 2^33423122322 is an apocalyptic number.

33423122322 is an abundant number, since it is smaller than the sum of its proper divisors (38993642748).

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

33423122322 is a wasteful number, since it uses less digits than its factorization.

33423122322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1856840137 (or 1856840134 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

Adding to 33423122322 its reverse (22322132433), we get a palindrome (55745254755).

The spelling of 33423122322 in words is "thirty-three billion, four hundred twenty-three million, one hundred twenty-two thousand, three hundred twenty-two".