1230001003313 has 4 divisors (see below), whose sum is σ = 1230005225280. Its totient is φ = 1229996781348.

The previous prime is 1230001003261. The next prime is 1230001003369. The reversal of 1230001003313 is 3133001000321.

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.

It is a cyclic number.

It is not a de Polignac number, because 1230001003313 - 2¹⁰ = 1230001002289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1230001003291 and 1230001003300.

It is not an unprimeable number, because it can be changed into a prime (1230001083313) 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, 1638773 + ... + 2268386.

It is an arithmetic number, because the mean of its divisors is an integer number (307501306320).

Almost surely, 2^{1230001003313} is an apocalyptic number.

It is an amenable number.

1230001003313 is a deficient number, since it is larger than the sum of its proper divisors (4221967).

1230001003313 is an equidigital number, since it uses as much as digits as its factorization.

1230001003313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4221966.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1230001003313 its reverse (3133001000321), we get a palindrome (4363002003634).

The spelling of 1230001003313 in words is "one trillion, two hundred thirty billion, one million, three thousand, three hundred thirteen".