33223012122 has 8 divisors (see below), whose sum is σ = 66446024256. Its totient is φ = 11074337372.

The previous prime is 33223012111. The next prime is 33223012133. The reversal of 33223012122 is 22121032233.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (33223012111) and next prime (33223012133).

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

33223012122 is an admirable number.

It is a super-2 number, since 2×33223012122² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2768584338 + ... + 2768584349.

It is an arithmetic number, because the mean of its divisors is an integer number (8305753032).

Almost surely, 2^33223012122 is an apocalyptic number.

33223012122 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.

33223012122 is a wasteful number, since it uses less digits than its factorization.

33223012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5537168692.

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

Adding to 33223012122 its reverse (22121032233), we get a palindrome (55344044355).

The spelling of 33223012122 in words is "thirty-three billion, two hundred twenty-three million, twelve thousand, one hundred twenty-two".