125030223 has 80 divisors (see below), whose sum is σ = 213269760. Its totient is φ = 72576000.

The previous prime is 125030201. The next prime is 125030267. The reversal of 125030223 is 322030521.

It is not a de Polignac number, because 125030223 - 2⁶ = 125030159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125030196 and 125030205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125030123) 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 in 79 ways as a sum of consecutive naturals, for example, 1237873 + ... + 1237973.

It is an arithmetic number, because the mean of its divisors is an integer number (2665872).

Almost surely, 2^125030223 is an apocalyptic number.

125030223 is a deficient number, since it is larger than the sum of its proper divisors (88239537).

125030223 is a wasteful number, since it uses less digits than its factorization.

125030223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 125030223 is about 11181.6914194589. The cubic root of 125030223 is about 500.0402940860.

Adding to 125030223 its reverse (322030521), we get a palindrome (447060744).

The spelling of 125030223 in words is "one hundred twenty-five million, thirty thousand, two hundred twenty-three".