11011323022 has 24 divisors (see below), whose sum is σ = 19328715504. Its totient is φ = 4690873152.

The previous prime is 11011322981. The next prime is 11011323049. The reversal of 11011323022 is 22032311011.

It is a junction number, because it is equal to n+sod(n) for n = 11011322987 and 11011323005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320043 + ... + 352774.

It is an arithmetic number, because the mean of its divisors is an integer number (805363146).

Almost surely, 2^11011323022 is an apocalyptic number.

11011323022 is a deficient number, since it is larger than the sum of its proper divisors (8317392482).

11011323022 is a wasteful number, since it uses less digits than its factorization.

11011323022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673000 (or 672993 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11011323022 its reverse (22032311011), we get a palindrome (33043634033).

The spelling of 11011323022 in words is "eleven billion, eleven million, three hundred twenty-three thousand, twenty-two".