33423120122 has 16 divisors (see below), whose sum is σ = 58236070272. Its totient is φ = 14089371120.

The previous prime is 33423120121. The next prime is 33423120193. The reversal of 33423120122 is 22102132433.

It is a super-2 number, since 2×33423120122² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33423120121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19567718 + ... + 19569425.

It is an arithmetic number, because the mean of its divisors is an integer number (3639754392).

Almost surely, 2^33423120122 is an apocalyptic number.

33423120122 is a deficient number, since it is larger than the sum of its proper divisors (24812950150).

33423120122 is a wasteful number, since it uses less digits than its factorization.

33423120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39137213.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 33423120122 its reverse (22102132433), we get a palindrome (55525252555).

The spelling of 33423120122 in words is "thirty-three billion, four hundred twenty-three million, one hundred twenty thousand, one hundred twenty-two".