1312104020033 has 8 divisors (see below), whose sum is σ = 1392357988800. Its totient is φ = 1233783881968.

The previous prime is 1312104019979. The next prime is 1312104020057. The reversal of 1312104020033 is 3300204012131.

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 1312104020033 - 2²⁰ = 1312102971457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1312104019987 and 1312104020014.

It is not an unprimeable number, because it can be changed into a prime (1312104020063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483456278 + ... + 483458991.

It is an arithmetic number, because the mean of its divisors is an integer number (174044748600).

Almost surely, 2^{1312104020033} is an apocalyptic number.

It is an amenable number.

1312104020033 is a deficient number, since it is larger than the sum of its proper divisors (80253968767).

1312104020033 is an equidigital number, since it uses as much as digits as its factorization.

1312104020033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966915351.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1312104020033 its reverse (3300204012131), we get a palindrome (4612308032164).

The spelling of 1312104020033 in words is "one trillion, three hundred twelve billion, one hundred four million, twenty thousand, thirty-three".