105130645307 has 2 divisors, whose sum is σ = 105130645308. Its totient is φ = 105130645306.

The previous prime is 105130645271. The next prime is 105130645381. The reversal of 105130645307 is 703546031501.

It is a weak prime.

It is an emirp because it is prime and its reverse (703546031501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105130645307 - 2¹⁴ = 105130628923 is a prime.

It is a super-2 number, since 2×105130645307² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105130635307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52565322653 + 52565322654.

It is an arithmetic number, because the mean of its divisors is an integer number (52565322654).

Almost surely, 2^105130645307 is an apocalyptic number.

105130645307 is a deficient number, since it is larger than the sum of its proper divisors (1).

105130645307 is an equidigital number, since it uses as much as digits as its factorization.

105130645307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 35.

Adding to 105130645307 its reverse (703546031501), we get a palindrome (808676676808).

The spelling of 105130645307 in words is "one hundred five billion, one hundred thirty million, six hundred forty-five thousand, three hundred seven".