11320200389 has 2 divisors, whose sum is σ = 11320200390. Its totient is φ = 11320200388.

The previous prime is 11320200319. The next prime is 11320200401. The reversal of 11320200389 is 98300202311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6551607364 + 4768593025 = 80942^2 + 69055^2 .

It is an emirp because it is prime and its reverse (98300202311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11320200389 - 2²⁰ = 11319151813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11320200319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660100194 + 5660100195.

It is an arithmetic number, because the mean of its divisors is an integer number (5660100195).

Almost surely, 2^11320200389 is an apocalyptic number.

It is an amenable number.

11320200389 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320200389 is an equidigital number, since it uses as much as digits as its factorization.

11320200389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 11320200389 in words is "eleven billion, three hundred twenty million, two hundred thousand, three hundred eighty-nine".