12210223132311 has 8 divisors (see below), whose sum is σ = 16720305550704. Its totient is φ = 7920144734400.

The previous prime is 12210223132309. The next prime is 12210223132319. The reversal of 12210223132311 is 11323132201221.

12210223132311 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.

It is not a de Polignac number, because 12210223132311 - 2¹ = 12210223132309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210223132319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55001004990 + ... + 55001005211.

It is an arithmetic number, because the mean of its divisors is an integer number (2090038193838).

Almost surely, 2^{12210223132311} is an apocalyptic number.

12210223132311 is a deficient number, since it is larger than the sum of its proper divisors (4510082418393).

12210223132311 is a wasteful number, since it uses less digits than its factorization.

12210223132311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110002010241.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 12210223132311 its reverse (11323132201221), we get a palindrome (23533355333532).

The spelling of 12210223132311 in words is "twelve trillion, two hundred ten billion, two hundred twenty-three million, one hundred thirty-two thousand, three hundred eleven".