11213133022 has 32 divisors (see below), whose sum is σ = 20864212992. Its totient is φ = 4401026784.

The previous prime is 11213133017. The next prime is 11213133083. The reversal of 11213133022 is 22033131211.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 219448 + ... + 265675.

It is an arithmetic number, because the mean of its divisors is an integer number (652006656).

Almost surely, 2^11213133022 is an apocalyptic number.

11213133022 is a deficient number, since it is larger than the sum of its proper divisors (9651079970).

11213133022 is a wasteful number, since it uses less digits than its factorization.

11213133022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485272.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11213133022 its reverse (22033131211), we get a palindrome (33246264233).

The spelling of 11213133022 in words is "eleven billion, two hundred thirteen million, one hundred thirty-three thousand, twenty-two".