11700000233 has 2 divisors, whose sum is σ = 11700000234. Its totient is φ = 11700000232.

The previous prime is 11700000199. The next prime is 11700000239. The reversal of 11700000233 is 33200000711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6192430864 + 5507569369 = 78692^2 + 74213^2 .

It is a cyclic number.

It is not a de Polignac number, because 11700000233 - 2⁸ = 11699999977 is a prime.

It is not a weakly prime, because it can be changed into another prime (11700000239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5850000116 + 5850000117.

It is an arithmetic number, because the mean of its divisors is an integer number (5850000117).

Almost surely, 2^11700000233 is an apocalyptic number.

It is an amenable number.

11700000233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11700000233 is an equidigital number, since it uses as much as digits as its factorization.

11700000233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 17.

Adding to 11700000233 its reverse (33200000711), we get a palindrome (44900000944).

The spelling of 11700000233 in words is "eleven billion, seven hundred million, two hundred thirty-three", and thus it is an aban number.