1312101101333 has 8 divisors (see below), whose sum is σ = 1493617064256. Its totient is φ = 1140957479200.

The previous prime is 1312101101293. The next prime is 1312101101383. The reversal of 1312101101333 is 3331011012131.

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

It is not a de Polignac number, because 1312101101333 - 2¹⁰ = 1312101100309 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 (1312101101383) 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, 2593084928 + ... + 2593085433.

It is an arithmetic number, because the mean of its divisors is an integer number (186702133032).

Almost surely, 2^{1312101101333} is an apocalyptic number.

It is an amenable number.

1312101101333 is a deficient number, since it is larger than the sum of its proper divisors (181515962923).

1312101101333 is a wasteful number, since it uses less digits than its factorization.

1312101101333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5186170395.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1312101101333 its reverse (3331011012131), we get a palindrome (4643112113464).

The spelling of 1312101101333 in words is "one trillion, three hundred twelve billion, one hundred one million, one hundred one thousand, three hundred thirty-three".