12223231211101 has 8 divisors (see below), whose sum is σ = 13623415591680. Its totient is φ = 10898732472768.

The previous prime is 12223231211089. The next prime is 12223231211129. The reversal of 12223231211101 is 10111213232221.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12223231211101 - 2¹⁹ = 12223230686813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223231211501) 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, 18921410221 + ... + 18921410866.

It is an arithmetic number, because the mean of its divisors is an integer number (1702926948960).

Almost surely, 2^{12223231211101} is an apocalyptic number.

It is an amenable number.

12223231211101 is a deficient number, since it is larger than the sum of its proper divisors (1400184380579).

12223231211101 is a wasteful number, since it uses less digits than its factorization.

12223231211101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37842821123.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 12223231211101 its reverse (10111213232221), we get a palindrome (22334444443322).

The spelling of 12223231211101 in words is "twelve trillion, two hundred twenty-three billion, two hundred thirty-one million, two hundred eleven thousand, one hundred one".