33023113202044 has 36 divisors (see below), whose sum is σ = 67226722223976. Its totient is φ = 14152531449504.

The previous prime is 33023113201961. The next prime is 33023113202059. The reversal of 33023113202044 is 44020231132033.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 10923219 + ... + 13614805.

It is an arithmetic number, because the mean of its divisors is an integer number (1867408950666).

Almost surely, 2^{33023113202044} is an apocalyptic number.

It is an amenable number.

33023113202044 is an abundant number, since it is smaller than the sum of its proper divisors (34203609021932).

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

33023113202044 is a wasteful number, since it uses less digits than its factorization.

33023113202044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754202 (or 2754193 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 33023113202044 its reverse (44020231132033), we get a palindrome (77043344334077).

The spelling of 33023113202044 in words is "thirty-three trillion, twenty-three billion, one hundred thirteen million, two hundred two thousand, forty-four".