11012226 has 32 divisors (see below), whose sum is σ = 23561280. Its totient is φ = 3419136.

The previous prime is 11012219. The next prime is 11012227. The reversal of 11012226 is 62221011.

It is not an unprimeable number, because it can be changed into a prime (11012227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10410 + ... + 11418.

It is an arithmetic number, because the mean of its divisors is an integer number (736290).

Almost surely, 2^11012226 is an apocalyptic number.

11012226 is an abundant number, since it is smaller than the sum of its proper divisors (12549054).

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

11012226 is a wasteful number, since it uses less digits than its factorization.

11012226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 11012226 is about 3318.4674173480. The cubic root of 11012226 is about 222.4803736423.

Adding to 11012226 its reverse (62221011), we get a palindrome (73233237).

The spelling of 11012226 in words is "eleven million, twelve thousand, two hundred twenty-six".