1312330001 has 8 divisors (see below), whose sum is σ = 1316369664. Its totient is φ = 1308297760.

The previous prime is 1312329971. The next prime is 1312330007. The reversal of 1312330001 is 1000332131.

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

It is not a de Polignac number, because 1312330001 - 2⁶ = 1312329937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1312330007) 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, 635096 + ... + 637158.

It is an arithmetic number, because the mean of its divisors is an integer number (164546208).

Almost surely, 2^1312330001 is an apocalyptic number.

It is an amenable number.

1312330001 is a deficient number, since it is larger than the sum of its proper divisors (4039663).

1312330001 is a wasteful number, since it uses less digits than its factorization.

1312330001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711.

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

The square root of 1312330001 is about 36226.0955803962. The cubic root of 1312330001 is about 1094.8325122088.

Adding to 1312330001 its reverse (1000332131), we get a palindrome (2312662132).

The spelling of 1312330001 in words is "one billion, three hundred twelve million, three hundred thirty thousand, one".