125331014273 has 2 divisors, whose sum is σ = 125331014274. Its totient is φ = 125331014272.

The previous prime is 125331014243. The next prime is 125331014279. The reversal of 125331014273 is 372410133521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124490420224 + 840594049 = 352832^2 + 28993^2 .

It is a cyclic number.

It is not a de Polignac number, because 125331014273 - 2¹² = 125331010177 is a prime.

It is not a weakly prime, because it can be changed into another prime (125331014279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62665507136 + 62665507137.

It is an arithmetic number, because the mean of its divisors is an integer number (62665507137).

Almost surely, 2^125331014273 is an apocalyptic number.

It is an amenable number.

125331014273 is a deficient number, since it is larger than the sum of its proper divisors (1).

125331014273 is an equidigital number, since it uses as much as digits as its factorization.

125331014273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

Adding to 125331014273 its reverse (372410133521), we get a palindrome (497741147794).

The spelling of 125331014273 in words is "one hundred twenty-five billion, three hundred thirty-one million, fourteen thousand, two hundred seventy-three".