33440422232122 has 8 divisors (see below), whose sum is σ = 51384063429972. Its totient is φ = 16312401088800.

The previous prime is 33440422232069. The next prime is 33440422232123. The reversal of 33440422232122 is 22123222404433.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 24479745185401 + 8960677046721 = 4947701^2 + 2993439^2 .

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

It is a super-2 number, since 2×33440422232122² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33440422232123) by changing a digit.

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, 203905013529 + ... + 203905013692.

Almost surely, 2^{33440422232122} is an apocalyptic number.

33440422232122 is a deficient number, since it is larger than the sum of its proper divisors (17943641197850).

33440422232122 is a wasteful number, since it uses less digits than its factorization.

33440422232122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407810027264.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 33440422232122 its reverse (22123222404433), we get a palindrome (55563644636555).

The spelling of 33440422232122 in words is "thirty-three trillion, four hundred forty billion, four hundred twenty-two million, two hundred thirty-two thousand, one hundred twenty-two".