33120203002213 has 2 divisors, whose sum is σ = 33120203002214. Its totient is φ = 33120203002212.

The previous prime is 33120203002199. The next prime is 33120203002217. The reversal of 33120203002213 is 31220030202133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20363540709604 + 12756662292609 = 4512598^2 + 3571647^2 .

It is a cyclic number.

It is not a de Polignac number, because 33120203002213 - 2⁹ = 33120203001701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33120203002217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16560101501106 + 16560101501107.

It is an arithmetic number, because the mean of its divisors is an integer number (16560101501107).

Almost surely, 2^{33120203002213} is an apocalyptic number.

It is an amenable number.

33120203002213 is a deficient number, since it is larger than the sum of its proper divisors (1).

33120203002213 is an equidigital number, since it uses as much as digits as its factorization.

33120203002213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 33120203002213 its reverse (31220030202133), we get a palindrome (64340233204346).

The spelling of 33120203002213 in words is "thirty-three trillion, one hundred twenty billion, two hundred three million, two thousand, two hundred thirteen".