11022112012022 has 16 divisors (see below), whose sum is σ = 16561752760800. Its totient is φ = 5501528852352.

The previous prime is 11022112012019. The next prime is 11022112012049. The reversal of 11022112012022 is 22021021122011.

It is a super-2 number, since 2×11022112012022² (a number of 27 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 20572328 + ... + 21101300.

It is an arithmetic number, because the mean of its divisors is an integer number (1035109547550).

Almost surely, 2^{11022112012022} is an apocalyptic number.

11022112012022 is a deficient number, since it is larger than the sum of its proper divisors (5539640748778).

11022112012022 is a wasteful number, since it uses less digits than its factorization.

11022112012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546967.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11022112012022 its reverse (22021021122011), we get a palindrome (33043133134033).

The spelling of 11022112012022 in words is "eleven trillion, twenty-two billion, one hundred twelve million, twelve thousand, twenty-two".