12213132011022 has 8 divisors (see below), whose sum is σ = 24426264022056. Its totient is φ = 4071044003672.

The previous prime is 12213132011021. The next prime is 12213132011137. The reversal of 12213132011022 is 22011023131221.

12213132011022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

12213132011022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 12213132011022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12213132011021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017761000913 + ... + 1017761000924.

It is an arithmetic number, because the mean of its divisors is an integer number (3053283002757).

Almost surely, 2^{12213132011022} is an apocalyptic number.

12213132011022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12213132011022 is a wasteful number, since it uses less digits than its factorization.

12213132011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035522001842.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12213132011022 its reverse (22011023131221), we get a palindrome (34224155142243).

The spelling of 12213132011022 in words is "twelve trillion, two hundred thirteen billion, one hundred thirty-two million, eleven thousand, twenty-two".