12213003113022 has 32 divisors (see below), whose sum is σ = 24577121733120. Its totient is φ = 4045888657440.

The previous prime is 12213003113009. The next prime is 12213003113023. The reversal of 12213003113022 is 22031130031221.

It is a self number, because there is not a number n which added to its sum of digits gives 12213003113022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12213003113023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8527522 + ... + 9856197.

It is an arithmetic number, because the mean of its divisors is an integer number (768035054160).

Almost surely, 2^{12213003113022} is an apocalyptic number.

12213003113022 is an abundant number, since it is smaller than the sum of its proper divisors (12364118620098).

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

12213003113022 is a wasteful number, since it uses less digits than its factorization.

12213003113022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18384408.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12213003113022 its reverse (22031130031221), we get a palindrome (34244133144243).

The spelling of 12213003113022 in words is "twelve trillion, two hundred thirteen billion, three million, one hundred thirteen thousand, twenty-two".