1312000301 has 4 divisors (see below), whose sum is σ = 1324738272. Its totient is φ = 1299262332.

The previous prime is 1312000273. The next prime is 1312000303. The reversal of 1312000301 is 1030002131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1030002131 = 127 ⋅8110253.

It is a cyclic number.

It is not a de Polignac number, because 1312000301 - 2¹⁰ = 1311999277 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 (1312000303) 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, 6368831 + ... + 6369036.

It is an arithmetic number, because the mean of its divisors is an integer number (331184568).

Almost surely, 2^1312000301 is an apocalyptic number.

It is an amenable number.

1312000301 is a deficient number, since it is larger than the sum of its proper divisors (12737971).

1312000301 is a wasteful number, since it uses less digits than its factorization.

1312000301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12737970.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1312000301 is about 36221.5447075356. The cubic root of 1312000301 is about 1094.7408186784.

Adding to 1312000301 its reverse (1030002131), we get a palindrome (2342002432).

The spelling of 1312000301 in words is "one billion, three hundred twelve million, three hundred one", and thus it is an aban number.