10030312313 has 4 divisors (see below), whose sum is σ = 11463214080. Its totient is φ = 8597410548.

The previous prime is 10030312309. The next prime is 10030312321. The reversal of 10030312313 is 31321303001.

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 10030312313 - 2² = 10030312309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10030312291 and 10030312300.

It is not an unprimeable number, because it can be changed into a prime (10030312343) 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, 716450873 + ... + 716450886.

It is an arithmetic number, because the mean of its divisors is an integer number (2865803520).

Almost surely, 2^10030312313 is an apocalyptic number.

It is an amenable number.

10030312313 is a deficient number, since it is larger than the sum of its proper divisors (1432901767).

10030312313 is an equidigital number, since it uses as much as digits as its factorization.

10030312313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432901766.

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

Adding to 10030312313 its reverse (31321303001), we get a palindrome (41351615314).

The spelling of 10030312313 in words is "ten billion, thirty million, three hundred twelve thousand, three hundred thirteen".