1312301111333 has 8 divisors (see below), whose sum is σ = 1324418092800. Its totient is φ = 1300185539568.

The previous prime is 1312301111291. The next prime is 1312301111423. The reversal of 1312301111333 is 3331111032131.

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 1312301111333 - 2³⁰ = 1311227369509 is a prime.

It is a super-2 number, since 2×1312301111333² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1312301111299 and 1312301111308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312301117333) 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, 1565960 + ... + 2253182.

It is an arithmetic number, because the mean of its divisors is an integer number (165552261600).

Almost surely, 2^{1312301111333} is an apocalyptic number.

It is an amenable number.

1312301111333 is a deficient number, since it is larger than the sum of its proper divisors (12116981467).

1312301111333 is a wasteful number, since it uses less digits than its factorization.

1312301111333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704851.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 1312301111333 its reverse (3331111032131), we get a palindrome (4643412143464).

The spelling of 1312301111333 in words is "one trillion, three hundred twelve billion, three hundred one million, one hundred eleven thousand, three hundred thirty-three".