10023202313 has 4 divisors (see below), whose sum is σ = 10045135380. Its totient is φ = 10001269248.

The previous prime is 10023202289. The next prime is 10023202369. The reversal of 10023202313 is 31320232001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3215797264 + 6807405049 = 56708^2 + 82507^2 .

It is a cyclic number.

It is not a de Polignac number, because 10023202313 - 2⁶ = 10023202249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10023202291 and 10023202300.

It is not an unprimeable number, because it can be changed into a prime (10023202513) 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, 10965848 + ... + 10966761.

It is an arithmetic number, because the mean of its divisors is an integer number (2511283845).

Almost surely, 2^10023202313 is an apocalyptic number.

It is an amenable number.

10023202313 is a deficient number, since it is larger than the sum of its proper divisors (21933067).

10023202313 is an equidigital number, since it uses as much as digits as its factorization.

10023202313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21933066.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10023202313 its reverse (31320232001), we get a palindrome (41343434314).

The spelling of 10023202313 in words is "ten billion, twenty-three million, two hundred two thousand, three hundred thirteen".