1312321011301 has 8 divisors (see below), whose sum is σ = 1324628938944. Its totient is φ = 1300025267520.

The previous prime is 1312321011299. The next prime is 1312321011307. The reversal of 1312321011301 is 1031101232131.

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 1312321011301 - 2¹ = 1312321011299 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 (1312321011307) 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, 2829465 + ... + 3260446.

It is an arithmetic number, because the mean of its divisors is an integer number (165578617368).

Almost surely, 2^{1312321011301} is an apocalyptic number.

It is an amenable number.

1312321011301 is a deficient number, since it is larger than the sum of its proper divisors (12307927643).

1312321011301 is a wasteful number, since it uses less digits than its factorization.

1312321011301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6091931.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1312321011301 its reverse (1031101232131), we get a palindrome (2343422243432).

The spelling of 1312321011301 in words is "one trillion, three hundred twelve billion, three hundred twenty-one million, eleven thousand, three hundred one".