33144002022 has 8 divisors (see below), whose sum is σ = 66288004056. Its totient is φ = 11048000672.

The previous prime is 33144001997. The next prime is 33144002033. The reversal of 33144002022 is 22020044133.

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

33144002022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 33144002022.

It is a congruent 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, 2762000163 + ... + 2762000174.

It is an arithmetic number, because the mean of its divisors is an integer number (8286000507).

Almost surely, 2^33144002022 is an apocalyptic number.

33144002022 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.

33144002022 is a wasteful number, since it uses less digits than its factorization.

33144002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5524000342.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 33144002022 its reverse (22020044133), we get a palindrome (55164046155).

The spelling of 33144002022 in words is "thirty-three billion, one hundred forty-four million, two thousand, twenty-two".