33225640230911 has 2 divisors, whose sum is σ = 33225640230912. Its totient is φ = 33225640230910.

The previous prime is 33225640230821. The next prime is 33225640230989. The reversal of 33225640230911 is 11903204652233.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33225640230911 is a prime.

It is a super-2 number, since 2×33225640230911² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33225640130911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16612820115455 + 16612820115456.

It is an arithmetic number, because the mean of its divisors is an integer number (16612820115456).

Almost surely, 2^{33225640230911} is an apocalyptic number.

33225640230911 is a deficient number, since it is larger than the sum of its proper divisors (1).

33225640230911 is an equidigital number, since it uses as much as digits as its factorization.

33225640230911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 33225640230911 in words is "thirty-three trillion, two hundred twenty-five billion, six hundred forty million, two hundred thirty thousand, nine hundred eleven".