10302321213 has 12 divisors (see below), whose sum is σ = 14919989760. Its totient is φ = 6850279176.

The previous prime is 10302321173. The next prime is 10302321217. The reversal of 10302321213 is 31212320301.

It is not a de Polignac number, because 10302321213 - 2¹⁷ = 10302190141 is a prime.

It is a super-2 number, since 2×10302321213² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302321217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1490943 + ... + 1497836.

It is an arithmetic number, because the mean of its divisors is an integer number (1243332480).

Almost surely, 2^10302321213 is an apocalyptic number.

It is an amenable number.

10302321213 is a deficient number, since it is larger than the sum of its proper divisors (4617668547).

10302321213 is a wasteful number, since it uses less digits than its factorization.

10302321213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2989168 (or 2989165 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10302321213 its reverse (31212320301), we get a palindrome (41514641514).

The spelling of 10302321213 in words is "ten billion, three hundred two million, three hundred twenty-one thousand, two hundred thirteen".