33043220121230 has 64 divisors (see below), whose sum is σ = 64971947287296. Its totient is φ = 11999594016000.

The previous prime is 33043220121217. The next prime is 33043220121251. The reversal of 33043220121230 is 3212102234033.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 33043220121230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1262576045 + ... + 1262602215.

It is an arithmetic number, because the mean of its divisors is an integer number (1015186676364).

Almost surely, 2^{33043220121230} is an apocalyptic number.

33043220121230 is a deficient number, since it is larger than the sum of its proper divisors (31928727166066).

33043220121230 is a wasteful number, since it uses less digits than its factorization.

33043220121230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41153.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 33043220121230 its reverse (3212102234033), we get a palindrome (36255322355263).

The spelling of 33043220121230 in words is "thirty-three trillion, forty-three billion, two hundred twenty million, one hundred twenty-one thousand, two hundred thirty".