30233200117 has 2 divisors, whose sum is σ = 30233200118. Its totient is φ = 30233200116.

The previous prime is 30233200087. The next prime is 30233200157. The reversal of 30233200117 is 71100233203.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27030319281 + 3202880836 = 164409^2 + 56594^2 .

It is a cyclic number.

It is not a de Polignac number, because 30233200117 - 2³¹ = 28085716469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30233200157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116600058 + 15116600059.

It is an arithmetic number, because the mean of its divisors is an integer number (15116600059).

Almost surely, 2^30233200117 is an apocalyptic number.

It is an amenable number.

30233200117 is a deficient number, since it is larger than the sum of its proper divisors (1).

30233200117 is an equidigital number, since it uses as much as digits as its factorization.

30233200117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

The spelling of 30233200117 in words is "thirty billion, two hundred thirty-three million, two hundred thousand, one hundred seventeen".