11305022 has 4 divisors (see below), whose sum is σ = 16957536. Its totient is φ = 5652510.

The previous prime is 11305003. The next prime is 11305037. The reversal of 11305022 is 22050311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22050311 = 499 ⋅44189.

It is a junction number, because it is equal to n+sod(n) for n = 11304988 and 11305006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2826254 + ... + 2826257.

It is an arithmetic number, because the mean of its divisors is an integer number (4239384).

Almost surely, 2^11305022 is an apocalyptic number.

11305022 is a deficient number, since it is larger than the sum of its proper divisors (5652514).

11305022 is an equidigital number, since it uses as much as digits as its factorization.

11305022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5652513.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 11305022 is about 3362.2941572682. The cubic root of 11305022 is about 224.4349409614.

Adding to 11305022 its reverse (22050311), we get a palindrome (33355333).

The spelling of 11305022 in words is "eleven million, three hundred five thousand, twenty-two".