11535002022 has 16 divisors (see below), whose sum is σ = 23090061312. Its totient is φ = 3841657800.

The previous prime is 11535001987. The next prime is 11535002047. The reversal of 11535002022 is 22020053511.

11535002022 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 11535002022.

It is a congruent number.

It is an unprimeable number.

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, 828238 + ... + 842049.

It is an arithmetic number, because the mean of its divisors is an integer number (1443128832).

Almost surely, 2^11535002022 is an apocalyptic number.

11535002022 is an abundant number, since it is smaller than the sum of its proper divisors (11555059290).

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

11535002022 is a wasteful number, since it uses less digits than its factorization.

11535002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671443.

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 11535002022 its reverse (22020053511), we get a palindrome (33555055533).

The spelling of 11535002022 in words is "eleven billion, five hundred thirty-five million, two thousand, twenty-two".