10302330013 has 4 divisors (see below), whose sum is σ = 10418086620. Its totient is φ = 10186573408.

The previous prime is 10302330007. The next prime is 10302330023. The reversal of 10302330013 is 31003320301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31003320301 = 6473 ⋅4789637.

It can be written as a sum of positive squares in 2 ways, for example, as 5663766564 + 4638563449 = 75258^2 + 68107^2 .

It is a cyclic number.

It is not a de Polignac number, because 10302330013 - 2¹⁷ = 10302198941 is a prime.

It is a super-2 number, since 2×10302330013² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302330023) 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, 57878170 + ... + 57878347.

It is an arithmetic number, because the mean of its divisors is an integer number (2604521655).

Almost surely, 2^10302330013 is an apocalyptic number.

It is an amenable number.

10302330013 is a deficient number, since it is larger than the sum of its proper divisors (115756607).

10302330013 is an equidigital number, since it uses as much as digits as its factorization.

10302330013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115756606.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 10302330013 its reverse (31003320301), we get a palindrome (41305650314).

The spelling of 10302330013 in words is "ten billion, three hundred two million, three hundred thirty thousand, thirteen".