125041325111 has 2 divisors, whose sum is σ = 125041325112. Its totient is φ = 125041325110.

The previous prime is 125041325089. The next prime is 125041325117. The reversal of 125041325111 is 111523140521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125041325111 - 2⁶ = 125041325047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125041325117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62520662555 + 62520662556.

It is an arithmetic number, because the mean of its divisors is an integer number (62520662556).

Almost surely, 2^125041325111 is an apocalyptic number.

125041325111 is a deficient number, since it is larger than the sum of its proper divisors (1).

125041325111 is an equidigital number, since it uses as much as digits as its factorization.

125041325111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 125041325111 its reverse (111523140521), we get a palindrome (236564465632).

The spelling of 125041325111 in words is "one hundred twenty-five billion, forty-one million, three hundred twenty-five thousand, one hundred eleven".