10312200032313 has 4 divisors (see below), whose sum is σ = 13749600043088. Its totient is φ = 6874800021540.

The previous prime is 10312200032311. The next prime is 10312200032339. The reversal of 10312200032313 is 31323000221301.

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 not a de Polignac number, because 10312200032313 - 2¹ = 10312200032311 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10312200032313.

It is not an unprimeable number, because it can be changed into a prime (10312200032311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1718700005383 + ... + 1718700005388.

It is an arithmetic number, because the mean of its divisors is an integer number (3437400010772).

Almost surely, 2^{10312200032313} is an apocalyptic number.

It is an amenable number.

10312200032313 is a deficient number, since it is larger than the sum of its proper divisors (3437400010775).

10312200032313 is an equidigital number, since it uses as much as digits as its factorization.

10312200032313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437400010774.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10312200032313 its reverse (31323000221301), we get a palindrome (41635200253614).

The spelling of 10312200032313 in words is "ten trillion, three hundred twelve billion, two hundred million, thirty-two thousand, three hundred thirteen".