11011222322 has 16 divisors (see below), whose sum is σ = 16872416640. Its totient is φ = 5387141328.

The previous prime is 11011222273. The next prime is 11011222349. The reversal of 11011222322 is 22322211011.

It is a super-2 number, since 2×11011222322² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11011222322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446429 + ... + 470447.

It is an arithmetic number, because the mean of its divisors is an integer number (1054526040).

Almost surely, 2^11011222322 is an apocalyptic number.

11011222322 is a deficient number, since it is larger than the sum of its proper divisors (5861194318).

11011222322 is a wasteful number, since it uses less digits than its factorization.

11011222322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28945.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11011222322 its reverse (22322211011), we get a palindrome (33333433333).

The spelling of 11011222322 in words is "eleven billion, eleven million, two hundred twenty-two thousand, three hundred twenty-two".