306103063113 has 24 divisors (see below), whose sum is σ = 461461777920. Its totient is φ = 195158483520.

The previous prime is 306103063109. The next prime is 306103063117. The reversal of 306103063113 is 311360301603.

306103063113 is a `hidden beast` number, since 3 + 0 + 6 + 10 + 3 + 0 + 631 + 13 = 666.

It is an interprime number because it is at equal distance from previous prime (306103063109) and next prime (306103063117).

It is not a de Polignac number, because 306103063113 - 2² = 306103063109 is a prime.

It is a super-2 number, since 2×306103063113² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (306103063117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 952693 + ... + 1232813.

It is an arithmetic number, because the mean of its divisors is an integer number (19227574080).

Almost surely, 2^306103063113 is an apocalyptic number.

It is an amenable number.

306103063113 is a deficient number, since it is larger than the sum of its proper divisors (155358714807).

306103063113 is a wasteful number, since it uses less digits than its factorization.

306103063113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285429 (or 285426 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 306103063113 its reverse (311360301603), we get a palindrome (617463364716).

The spelling of 306103063113 in words is "three hundred six billion, one hundred three million, sixty-three thousand, one hundred thirteen".