1331321301334 has 8 divisors (see below), whose sum is σ = 2000040119280. Its totient is φ = 664641261576.

The previous prime is 1331321301319. The next prime is 1331321301347. The reversal of 1331321301334 is 4331031231331.

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, 509692914 + ... + 509695525.

It is an arithmetic number, because the mean of its divisors is an integer number (250005014910).

Almost surely, 2^{1331321301334} is an apocalyptic number.

1331321301334 is a deficient number, since it is larger than the sum of its proper divisors (668718817946).

1331321301334 is a wasteful number, since it uses less digits than its factorization.

1331321301334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019389094.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 1331321301334 its reverse (4331031231331), we get a palindrome (5662352532665).

The spelling of 1331321301334 in words is "one trillion, three hundred thirty-one billion, three hundred twenty-one million, three hundred one thousand, three hundred thirty-four".