1222312140314 has 8 divisors (see below), whose sum is σ = 1840439573280. Its totient is φ = 608832282556.

The previous prime is 1222312140263. The next prime is 1222312140337. The reversal of 1222312140314 is 4130412132221.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161893144 + ... + 1161894195.

It is an arithmetic number, because the mean of its divisors is an integer number (230054946660).

Almost surely, 2^{1222312140314} is an apocalyptic number.

1222312140314 is a deficient number, since it is larger than the sum of its proper divisors (618127432966).

1222312140314 is a wasteful number, since it uses less digits than its factorization.

1222312140314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323787604.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1222312140314 its reverse (4130412132221), we get a palindrome (5352724272535).

The spelling of 1222312140314 in words is "one trillion, two hundred twenty-two billion, three hundred twelve million, one hundred forty thousand, three hundred fourteen".