33130032007 has 2 divisors, whose sum is σ = 33130032008. Its totient is φ = 33130032006.

The previous prime is 33130031993. The next prime is 33130032077. The reversal of 33130032007 is 70023003133.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33130032007 - 2¹⁵ = 33129999239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33130032077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16565016003 + 16565016004.

It is an arithmetic number, because the mean of its divisors is an integer number (16565016004).

Almost surely, 2^33130032007 is an apocalyptic number.

33130032007 is a deficient number, since it is larger than the sum of its proper divisors (1).

33130032007 is an equidigital number, since it uses as much as digits as its factorization.

33130032007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 22.

The spelling of 33130032007 in words is "thirty-three billion, one hundred thirty million, thirty-two thousand, seven".