125227113 has 16 divisors (see below), whose sum is σ = 182338752. Its totient is φ = 75816000.

The previous prime is 125227093. The next prime is 125227127. The reversal of 125227113 is 311722521.

It is not a de Polignac number, because 125227113 - 2¹³ = 125218921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125227153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52323 + ... + 54663.

It is an arithmetic number, because the mean of its divisors is an integer number (11396172).

Almost surely, 2^125227113 is an apocalyptic number.

It is an amenable number.

125227113 is a deficient number, since it is larger than the sum of its proper divisors (57111639).

125227113 is a wasteful number, since it uses less digits than its factorization.

125227113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3976.

The product of its digits is 840, while the sum is 24.

The square root of 125227113 is about 11190.4920803332. The cubic root of 125227113 is about 500.3026341216.

Adding to 125227113 its reverse (311722521), we get a palindrome (436949634).

The spelling of 125227113 in words is "one hundred twenty-five million, two hundred twenty-seven thousand, one hundred thirteen".