125024303203 has 2 divisors, whose sum is σ = 125024303204. Its totient is φ = 125024303202.

The previous prime is 125024303171. The next prime is 125024303207. The reversal of 125024303203 is 302303420521.

It is a strong prime.

It is an emirp because it is prime and its reverse (302303420521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125024303203 - 2⁵ = 125024303171 is a prime.

It is not a weakly prime, because it can be changed into another prime (125024303207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62512151601 + 62512151602.

It is an arithmetic number, because the mean of its divisors is an integer number (62512151602).

Almost surely, 2^125024303203 is an apocalyptic number.

125024303203 is a deficient number, since it is larger than the sum of its proper divisors (1).

125024303203 is an equidigital number, since it uses as much as digits as its factorization.

125024303203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 125024303203 its reverse (302303420521), we get a palindrome (427327723724).

The spelling of 125024303203 in words is "one hundred twenty-five billion, twenty-four million, three hundred three thousand, two hundred three".