1010320313 has 4 divisors (see below), whose sum is σ = 1017011328. Its totient is φ = 1003629300.

The previous prime is 1010320301. The next prime is 1010320327. The reversal of 1010320313 is 3130230101.

1010320313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1010320313 - 2²⁶ = 943211449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010320373) 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, 3345281 + ... + 3345582.

It is an arithmetic number, because the mean of its divisors is an integer number (254252832).

Almost surely, 2^1010320313 is an apocalyptic number.

It is an amenable number.

1010320313 is a deficient number, since it is larger than the sum of its proper divisors (6691015).

1010320313 is an equidigital number, since it uses as much as digits as its factorization.

1010320313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6691014.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1010320313 is about 31785.5362232573. The cubic root of 1010320313 is about 1003.4283374043.

Adding to 1010320313 its reverse (3130230101), we get a palindrome (4140550414).

The spelling of 1010320313 in words is "one billion, ten million, three hundred twenty thousand, three hundred thirteen".