12111202300222 has 8 divisors (see below), whose sum is σ = 18474715373400. Its totient is φ = 5952963842424.

The previous prime is 12111202300207. The next prime is 12111202300229. The reversal of 12111202300222 is 22200320211121.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12111202300222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12111202300229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51318653697 + ... + 51318653932.

It is an arithmetic number, because the mean of its divisors is an integer number (2309339421675).

Almost surely, 2^{12111202300222} is an apocalyptic number.

12111202300222 is a deficient number, since it is larger than the sum of its proper divisors (6363513073178).

12111202300222 is a wasteful number, since it uses less digits than its factorization.

12111202300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102637307690.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12111202300222 its reverse (22200320211121), we get a palindrome (34311522511343).

The spelling of 12111202300222 in words is "twelve trillion, one hundred eleven billion, two hundred two million, three hundred thousand, two hundred twenty-two".