10212030313 has 4 divisors (see below), whose sum is σ = 10379440708. Its totient is φ = 10044619920.

The previous prime is 10212030299. The next prime is 10212030329. The reversal of 10212030313 is 31303021201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31303021201 = 587 ⋅53327123.

It can be written as a sum of positive squares in 2 ways, for example, as 1174295824 + 9037734489 = 34268^2 + 95067^2 .

It is a cyclic number.

It is not a de Polignac number, because 10212030313 - 2⁹ = 10212029801 is a prime.

It is a super-2 number, since 2×10212030313² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212037313) 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, 83705106 + ... + 83705227.

It is an arithmetic number, because the mean of its divisors is an integer number (2594860177).

Almost surely, 2^10212030313 is an apocalyptic number.

It is an amenable number.

10212030313 is a deficient number, since it is larger than the sum of its proper divisors (167410395).

10212030313 is an equidigital number, since it uses as much as digits as its factorization.

10212030313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167410394.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10212030313 its reverse (31303021201), we get a palindrome (41515051514).

The spelling of 10212030313 in words is "ten billion, two hundred twelve million, thirty thousand, three hundred thirteen".