11022542022 has 16 divisors (see below), whose sum is σ = 22049061120. Its totient is φ = 3673517832.

The previous prime is 11022542021. The next prime is 11022542033. The reversal of 11022542022 is 22024522011.

11022542022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11022542022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022542021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129058 + ... + 196725.

It is an arithmetic number, because the mean of its divisors is an integer number (1378066320).

Almost surely, 2^11022542022 is an apocalyptic number.

11022542022 is an abundant number, since it is smaller than the sum of its proper divisors (11026519098).

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

11022542022 is a wasteful number, since it uses less digits than its factorization.

11022542022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331427.

The product of its (nonzero) digits is 640, while the sum is 21.

The spelling of 11022542022 in words is "eleven billion, twenty-two million, five hundred forty-two thousand, twenty-two".