33331130099 has 2 divisors, whose sum is σ = 33331130100. Its totient is φ = 33331130098.

The previous prime is 33331130069. The next prime is 33331130101. The reversal of 33331130099 is 99003113333.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33331130099 is a prime.

It is a super-2 number, since 2×33331130099² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 33331130101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (33331130069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16665565049 + 16665565050.

It is an arithmetic number, because the mean of its divisors is an integer number (16665565050).

Almost surely, 2^33331130099 is an apocalyptic number.

33331130099 is a deficient number, since it is larger than the sum of its proper divisors (1).

33331130099 is an equidigital number, since it uses as much as digits as its factorization.

33331130099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19683, while the sum is 35.

The spelling of 33331130099 in words is "thirty-three billion, three hundred thirty-one million, one hundred thirty thousand, ninety-nine".