11022330289 has 2 divisors, whose sum is σ = 11022330290. Its totient is φ = 11022330288.

The previous prime is 11022330281. The next prime is 11022330311. The reversal of 11022330289 is 98203322011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7328729664 + 3693600625 = 85608^2 + 60775^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022330289 - 2³ = 11022330281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11022330289.

It is not a weakly prime, because it can be changed into another prime (11022330281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511165144 + 5511165145.

It is an arithmetic number, because the mean of its divisors is an integer number (5511165145).

Almost surely, 2^11022330289 is an apocalyptic number.

It is an amenable number.

11022330289 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022330289 is an equidigital number, since it uses as much as digits as its factorization.

11022330289 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 11022330289 in words is "eleven billion, twenty-two million, three hundred thirty thousand, two hundred eighty-nine".