1310323001 has 4 divisors (see below), whose sum is σ = 1411117092. Its totient is φ = 1209528912.

The previous prime is 1310322983. The next prime is 1310323013. The reversal of 1310323001 is 1003230131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 805197376 + 505125625 = 28376^2 + 22475^2 .

It is a cyclic number.

It is not a de Polignac number, because 1310323001 - 2¹⁴ = 1310306617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310323031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50397026 + ... + 50397051.

It is an arithmetic number, because the mean of its divisors is an integer number (352779273).

Almost surely, 2^1310323001 is an apocalyptic number.

It is an amenable number.

1310323001 is a deficient number, since it is larger than the sum of its proper divisors (100794091).

1310323001 is a wasteful number, since it uses less digits than its factorization.

1310323001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100794090.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1310323001 is about 36198.3839556409. The cubic root of 1310323001 is about 1094.2741033843.

Adding to 1310323001 its reverse (1003230131), we get a palindrome (2313553132).

The spelling of 1310323001 in words is "one billion, three hundred ten million, three hundred twenty-three thousand, one".