33044202413213 has 2 divisors, whose sum is σ = 33044202413214. Its totient is φ = 33044202413212.

The previous prime is 33044202413147. The next prime is 33044202413249. The reversal of 33044202413213 is 31231420244033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32901271537369 + 142930875844 = 5735963^2 + 378062^2 .

It is a cyclic number.

It is not a de Polignac number, because 33044202413213 - 2⁸ = 33044202412957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33044202413213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33044202413113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16522101206606 + 16522101206607.

It is an arithmetic number, because the mean of its divisors is an integer number (16522101206607).

Almost surely, 2^{33044202413213} is an apocalyptic number.

It is an amenable number.

33044202413213 is a deficient number, since it is larger than the sum of its proper divisors (1).

33044202413213 is an equidigital number, since it uses as much as digits as its factorization.

33044202413213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 33044202413213 its reverse (31231420244033), we get a palindrome (64275622657246).

The spelling of 33044202413213 in words is "thirty-three trillion, forty-four billion, two hundred two million, four hundred thirteen thousand, two hundred thirteen".