12223222313294 has 16 divisors (see below), whose sum is σ = 18353799069840. Its totient is φ = 6105289861440.

The previous prime is 12223222313293. The next prime is 12223222313297. The reversal of 12223222313294 is 49231322232221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223222313293) 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, 46586714 + ... + 46848354.

It is an arithmetic number, because the mean of its divisors is an integer number (1147112441865).

Almost surely, 2^{12223222313294} is an apocalyptic number.

12223222313294 is a deficient number, since it is larger than the sum of its proper divisors (6130576756546).

12223222313294 is a wasteful number, since it uses less digits than its factorization.

12223222313294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285715.

The product of its digits is 124416, while the sum is 38.

The spelling of 12223222313294 in words is "twelve trillion, two hundred twenty-three billion, two hundred twenty-two million, three hundred thirteen thousand, two hundred ninety-four".