11322230089 has 2 divisors, whose sum is σ = 11322230090. Its totient is φ = 11322230088.

The previous prime is 11322230077. The next prime is 11322230147. The reversal of 11322230089 is 98003222311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11301390864 + 20839225 = 106308^2 + 4565^2 .

It is a cyclic number.

It is not a de Polignac number, because 11322230089 - 2⁵ = 11322230057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11322230089.

It is not a weakly prime, because it can be changed into another prime (11322230009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661115044 + 5661115045.

It is an arithmetic number, because the mean of its divisors is an integer number (5661115045).

Almost surely, 2^11322230089 is an apocalyptic number.

It is an amenable number.

11322230089 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322230089 is an equidigital number, since it uses as much as digits as its factorization.

11322230089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 11322230089 in words is "eleven billion, three hundred twenty-two million, two hundred thirty thousand, eighty-nine".