11320235999 has 2 divisors, whose sum is σ = 11320236000. Its totient is φ = 11320235998.

The previous prime is 11320235989. The next prime is 11320236017. The reversal of 11320235999 is 99953202311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11320235999 - 2¹² = 11320231903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11320235939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660117999 + 5660118000.

It is an arithmetic number, because the mean of its divisors is an integer number (5660118000).

Almost surely, 2^11320235999 is an apocalyptic number.

11320235999 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320235999 is an equidigital number, since it uses as much as digits as its factorization.

11320235999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131220, while the sum is 44.

The spelling of 11320235999 in words is "eleven billion, three hundred twenty million, two hundred thirty-five thousand, nine hundred ninety-nine".