1333320311983 has 8 divisors (see below), whose sum is σ = 1455473932416. Its totient is φ = 1211323805400.

The previous prime is 1333320311963. The next prime is 1333320312011. The reversal of 1333320311983 is 3891130233331.

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

It is a cyclic number.

It is not a de Polignac number, because 1333320311983 - 2¹⁷ = 1333320180911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333320311963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39260713 + ... + 39294658.

It is an arithmetic number, because the mean of its divisors is an integer number (181934241552).

Almost surely, 2^{1333320311983} is an apocalyptic number.

1333320311983 is a deficient number, since it is larger than the sum of its proper divisors (122153620433).

1333320311983 is a wasteful number, since it uses less digits than its factorization.

1333320311983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78556925.

The product of its (nonzero) digits is 104976, while the sum is 40.

The spelling of 1333320311983 in words is "one trillion, three hundred thirty-three billion, three hundred twenty million, three hundred eleven thousand, nine hundred eighty-three".