1321331123414 has 8 divisors (see below), whose sum is σ = 1982004409560. Its totient is φ = 660662986896.

The previous prime is 1321331123407. The next prime is 1321331123467. The reversal of 1321331123414 is 4143211331231.

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, 564824 + ... + 1720955.

It is an arithmetic number, because the mean of its divisors is an integer number (247750551195).

Almost surely, 2^{1321331123414} is an apocalyptic number.

1321331123414 is a deficient number, since it is larger than the sum of its proper divisors (660673286146).

1321331123414 is a wasteful number, since it uses less digits than its factorization.

1321331123414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2574814.

The product of its digits is 5184, while the sum is 29.

Adding to 1321331123414 its reverse (4143211331231), we get a palindrome (5464542454645).

The spelling of 1321331123414 in words is "one trillion, three hundred twenty-one billion, three hundred thirty-one million, one hundred twenty-three thousand, four hundred fourteen".