33300011213233 has 2 divisors, whose sum is σ = 33300011213234. Its totient is φ = 33300011213232.

The previous prime is 33300011213197. The next prime is 33300011213243. The reversal of 33300011213233 is 33231211000333.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30090567627169 + 3209443586064 = 5485487^2 + 1791492^2 .

It is a cyclic number.

It is not a de Polignac number, because 33300011213233 - 2²¹ = 33300009116081 is a prime.

It is a super-2 number, since 2×33300011213233² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33300011213198 and 33300011213207.

It is not a weakly prime, because it can be changed into another prime (33300011213243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16650005606616 + 16650005606617.

It is an arithmetic number, because the mean of its divisors is an integer number (16650005606617).

Almost surely, 2^{33300011213233} is an apocalyptic number.

It is an amenable number.

33300011213233 is a deficient number, since it is larger than the sum of its proper divisors (1).

33300011213233 is an equidigital number, since it uses as much as digits as its factorization.

33300011213233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 33300011213233 its reverse (33231211000333), we get a palindrome (66531222213566).

The spelling of 33300011213233 in words is "thirty-three trillion, three hundred billion, eleven million, two hundred thirteen thousand, two hundred thirty-three".