11301222 has 16 divisors (see below), whose sum is σ = 22781952. Its totient is φ = 3737160.

The previous prime is 11301221. The next prime is 11301223. The reversal of 11301222 is 22210311.

11301222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

11301222 is an esthetic number in base 9, because in such base its adjacent digits differ by 1.

It is an interprime number because it is at equal distance from previous prime (11301221) and next prime (11301223).

It is a junction number, because it is equal to n+sod(n) for n = 11301198 and 11301207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6654 + ... + 8177.

It is an arithmetic number, because the mean of its divisors is an integer number (1423872).

Almost surely, 2^11301222 is an apocalyptic number.

11301222 is an abundant number, since it is smaller than the sum of its proper divisors (11480730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11301222 is a wasteful number, since it uses less digits than its factorization.

11301222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14963.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 11301222 is about 3361.7290194184. The cubic root of 11301222 is about 224.4097914201.

Adding to 11301222 its reverse (22210311), we get a palindrome (33511533).

The spelling of 11301222 in words is "eleven million, three hundred one thousand, two hundred twenty-two".