12222302310111 has 16 divisors (see below), whose sum is σ = 16299811107584. Its totient is φ = 8146497737664.

The previous prime is 12222302310091. The next prime is 12222302310151. The reversal of 12222302310111 is 11101320322221.

It is not a de Polignac number, because 12222302310111 - 2⁶ = 12222302310047 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 (12222302310151) 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, 462830070 + ... + 462856476.

It is an arithmetic number, because the mean of its divisors is an integer number (1018738194224).

Almost surely, 2^{12222302310111} is an apocalyptic number.

12222302310111 is a deficient number, since it is larger than the sum of its proper divisors (4077508797473).

12222302310111 is a wasteful number, since it uses less digits than its factorization.

12222302310111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52830.

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

Adding to 12222302310111 its reverse (11101320322221), we get a palindrome (23323622632332).

The spelling of 12222302310111 in words is "twelve trillion, two hundred twenty-two billion, three hundred two million, three hundred ten thousand, one hundred eleven".