33020332223 has 2 divisors, whose sum is σ = 33020332224. Its totient is φ = 33020332222.

The previous prime is 33020332201. The next prime is 33020332243. The reversal of 33020332223 is 32223302033.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33020332223 - 2²⁸ = 32751896767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33020332243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16510166111 + 16510166112.

It is an arithmetic number, because the mean of its divisors is an integer number (16510166112).

Almost surely, 2^33020332223 is an apocalyptic number.

33020332223 is a deficient number, since it is larger than the sum of its proper divisors (1).

33020332223 is an equidigital number, since it uses as much as digits as its factorization.

33020332223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 33020332223 its reverse (32223302033), we get a palindrome (65243634256).

The spelling of 33020332223 in words is "thirty-three billion, twenty million, three hundred thirty-two thousand, two hundred twenty-three".