10000020307 has 2 divisors, whose sum is σ = 10000020308. Its totient is φ = 10000020306.

The previous prime is 10000020301. The next prime is 10000020367. The reversal of 10000020307 is 70302000001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10000020307 - 2¹⁵ = 9999987539 is a prime.

It is a super-2 number, since 2×10000020307² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10000020301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000010153 + 5000010154.

It is an arithmetic number, because the mean of its divisors is an integer number (5000010154).

Almost surely, 2^10000020307 is an apocalyptic number.

10000020307 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000020307 is an equidigital number, since it uses as much as digits as its factorization.

10000020307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42, while the sum is 13.

Adding to 10000020307 its reverse (70302000001), we get a palindrome (80302020308).

The spelling of 10000020307 in words is "ten billion, twenty thousand, three hundred seven".