11320235939 has 2 divisors, whose sum is σ = 11320235940. Its totient is φ = 11320235938.

The previous prime is 11320235923. The next prime is 11320235959. The reversal of 11320235939 is 93953202311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11320235939 - 2⁴ = 11320235923 is a prime.

It is not a weakly prime, because it can be changed into another prime (11320235959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660117969 + 5660117970.

It is an arithmetic number, because the mean of its divisors is an integer number (5660117970).

Almost surely, 2^11320235939 is an apocalyptic number.

11320235939 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320235939 is an equidigital number, since it uses as much as digits as its factorization.

11320235939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 38.

The spelling of 11320235939 in words is "eleven billion, three hundred twenty million, two hundred thirty-five thousand, nine hundred thirty-nine".