125330201111 has 2 divisors, whose sum is σ = 125330201112. Its totient is φ = 125330201110.

The previous prime is 125330201089. The next prime is 125330201119. The reversal of 125330201111 is 111102033521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125330201111 - 2²² = 125326006807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125330201119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62665100555 + 62665100556.

It is an arithmetic number, because the mean of its divisors is an integer number (62665100556).

Almost surely, 2^125330201111 is an apocalyptic number.

125330201111 is a deficient number, since it is larger than the sum of its proper divisors (1).

125330201111 is an equidigital number, since it uses as much as digits as its factorization.

125330201111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 125330201111 its reverse (111102033521), we get a palindrome (236432234632).

The spelling of 125330201111 in words is "one hundred twenty-five billion, three hundred thirty million, two hundred one thousand, one hundred eleven".