1323215134214 has 4 divisors (see below), whose sum is σ = 1984822701324. Its totient is φ = 661607567106.

The previous prime is 1323215134207. The next prime is 1323215134223. The reversal of 1323215134214 is 4124315123231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330803783552 + ... + 330803783555.

It is an arithmetic number, because the mean of its divisors is an integer number (496205675331).

Almost surely, 2^{1323215134214} is an apocalyptic number.

1323215134214 is a deficient number, since it is larger than the sum of its proper divisors (661607567110).

1323215134214 is an equidigital number, since it uses as much as digits as its factorization.

1323215134214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661607567109.

The product of its digits is 17280, while the sum is 32.

The spelling of 1323215134214 in words is "one trillion, three hundred twenty-three billion, two hundred fifteen million, one hundred thirty-four thousand, two hundred fourteen".