33030023013224 has 32 divisors (see below), whose sum is σ = 62545095124200. Its totient is φ = 16351334227200.

The previous prime is 33030023013223. The next prime is 33030023013241. The reversal of 33030023013224 is 42231032003033.

It can be written as a sum of positive squares in 4 ways, for example, as 31495105202500 + 1534917810724 = 5612050^2 + 1238918^2 .

It is a junction number, because it is equal to n+sod(n) for n = 33030023013193 and 33030023013202.

It is not an unprimeable number, because it can be changed into a prime (33030023013223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150143342 + ... + 150363170.

Almost surely, 2^{33030023013224} is an apocalyptic number.

It is an amenable number.

33030023013224 is a deficient number, since it is larger than the sum of its proper divisors (29515072110976).

33030023013224 is a wasteful number, since it uses less digits than its factorization.

33030023013224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405893 (or 405889 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 33030023013224 its reverse (42231032003033), we get a palindrome (75261055016257).

The spelling of 33030023013224 in words is "thirty-three trillion, thirty billion, twenty-three million, thirteen thousand, two hundred twenty-four".