305000125223 has 2 divisors, whose sum is σ = 305000125224. Its totient is φ = 305000125222.

The previous prime is 305000125219. The next prime is 305000125231. The reversal of 305000125223 is 322521000503.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 305000125223 - 2² = 305000125219 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (305000125123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152500062611 + 152500062612.

It is an arithmetic number, because the mean of its divisors is an integer number (152500062612).

Almost surely, 2^305000125223 is an apocalyptic number.

305000125223 is a deficient number, since it is larger than the sum of its proper divisors (1).

305000125223 is an equidigital number, since it uses as much as digits as its factorization.

305000125223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 305000125223 its reverse (322521000503), we get a palindrome (627521125726).

The spelling of 305000125223 in words is "three hundred five billion, one hundred twenty-five thousand, two hundred twenty-three".