12311330300222 has 16 divisors (see below), whose sum is σ = 18801858153600. Its totient is φ = 6044287168920.

The previous prime is 12311330300197. The next prime is 12311330300239. The reversal of 12311330300222 is 22200303311321.

It is a super-2 number, since 2×12311330300222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60628154 + ... + 60830877.

It is an arithmetic number, because the mean of its divisors is an integer number (1175116134600).

Almost surely, 2^{12311330300222} is an apocalyptic number.

12311330300222 is a deficient number, since it is larger than the sum of its proper divisors (6490527853378).

12311330300222 is a wasteful number, since it uses less digits than its factorization.

12311330300222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121459951.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12311330300222 its reverse (22200303311321), we get a palindrome (34511633611543).

The spelling of 12311330300222 in words is "twelve trillion, three hundred eleven billion, three hundred thirty million, three hundred thousand, two hundred twenty-two".