125441122 has 8 divisors (see below), whose sum is σ = 189137196. Its totient is φ = 62395392.

The previous prime is 125441117. The next prime is 125441131. The reversal of 125441122 is 221144521.

It can be written as a sum of positive squares in 2 ways, for example, as 117267241 + 8173881 = 10829^2 + 2859^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 125441093 and 125441102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162103 + ... + 162874.

Almost surely, 2^125441122 is an apocalyptic number.

125441122 is a deficient number, since it is larger than the sum of its proper divisors (63696074).

125441122 is a wasteful number, since it uses less digits than its factorization.

125441122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325172.

The product of its digits is 640, while the sum is 22.

The square root of 125441122 is about 11200.0500891737. The cubic root of 125441122 is about 500.5874721493.

Adding to 125441122 its reverse (221144521), we get a palindrome (346585643).

The spelling of 125441122 in words is "one hundred twenty-five million, four hundred forty-one thousand, one hundred twenty-two".