204110380307 has 2 divisors, whose sum is σ = 204110380308. Its totient is φ = 204110380306.

The previous prime is 204110380291. The next prime is 204110380339. The reversal of 204110380307 is 703083011402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 204110380307 - 2⁴ = 204110380291 is a prime.

It is a super-2 number, since 2×204110380307² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 204110380307.

It is not a weakly prime, because it can be changed into another prime (204110380207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102055190153 + 102055190154.

It is an arithmetic number, because the mean of its divisors is an integer number (102055190154).

Almost surely, 2^204110380307 is an apocalyptic number.

204110380307 is a deficient number, since it is larger than the sum of its proper divisors (1).

204110380307 is an equidigital number, since it uses as much as digits as its factorization.

204110380307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 204110380307 its reverse (703083011402), we get a palindrome (907193391709).

The spelling of 204110380307 in words is "two hundred four billion, one hundred ten million, three hundred eighty thousand, three hundred seven".