1321223113414 has 8 divisors (see below), whose sum is σ = 1982077002360. Its totient is φ = 660530779296.

The previous prime is 1321223113367. The next prime is 1321223113421. The reversal of 1321223113414 is 4143113221231.

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

It is a congruent number.

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, 40368259 + ... + 40400974.

It is an arithmetic number, because the mean of its divisors is an integer number (247759625295).

Almost surely, 2^{1321223113414} is an apocalyptic number.

1321223113414 is a deficient number, since it is larger than the sum of its proper divisors (660853888946).

1321223113414 is an equidigital number, since it uses as much as digits as its factorization.

1321223113414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80777414.

The product of its digits is 3456, while the sum is 28.

Adding to 1321223113414 its reverse (4143113221231), we get a palindrome (5464336334645).

The spelling of 1321223113414 in words is "one trillion, three hundred twenty-one billion, two hundred twenty-three million, one hundred thirteen thousand, four hundred fourteen".