11233302222 has 16 divisors (see below), whose sum is σ = 22467980880. Its totient is φ = 3744204672.

The previous prime is 11233302193. The next prime is 11233302229. The reversal of 11233302222 is 22220333211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233302229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70758 + ... + 165750.

It is an arithmetic number, because the mean of its divisors is an integer number (1404248805).

Almost surely, 2^11233302222 is an apocalyptic number.

11233302222 is an abundant number, since it is smaller than the sum of its proper divisors (11234678658).

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

11233302222 is a wasteful number, since it uses less digits than its factorization.

11233302222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114707.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11233302222 its reverse (22220333211), we get a palindrome (33453635433).

The spelling of 11233302222 in words is "eleven billion, two hundred thirty-three million, three hundred two thousand, two hundred twenty-two".