126113144 has 16 divisors (see below), whose sum is σ = 237237000. Its totient is φ = 62849952.

The previous prime is 126113101. The next prime is 126113167. The reversal of 126113144 is 441311621.

It is a congruent number.

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, 23219 + ... + 28130.

Almost surely, 2^126113144 is an apocalyptic number.

It is an amenable number.

126113144 is a deficient number, since it is larger than the sum of its proper divisors (111123856).

126113144 is a wasteful number, since it uses less digits than its factorization.

126113144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51662 (or 51658 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 126113144 is about 11230.0108637525. The cubic root of 126113144 is about 501.4798080158.

Adding to 126113144 its reverse (441311621), we get a palindrome (567424765).

The spelling of 126113144 in words is "one hundred twenty-six million, one hundred thirteen thousand, one hundred forty-four".