126113132 has 6 divisors (see below), whose sum is σ = 220697988. Its totient is φ = 63056564.

The previous prime is 126113101. The next prime is 126113167. The reversal of 126113132 is 231311621.

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 as a sum of consecutive naturals, namely, 15764138 + ... + 15764145.

It is an arithmetic number, because the mean of its divisors is an integer number (36782998).

Almost surely, 2^126113132 is an apocalyptic number.

It is an amenable number.

126113132 is a deficient number, since it is larger than the sum of its proper divisors (94584856).

126113132 is a wasteful number, since it uses less digits than its factorization.

126113132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31528287 (or 31528285 counting only the distinct ones).

The product of its digits is 216, while the sum is 20.

The square root of 126113132 is about 11230.0103294699. The cubic root of 126113132 is about 501.4797921101.

Adding to 126113132 its reverse (231311621), we get a palindrome (357424753).

The spelling of 126113132 in words is "one hundred twenty-six million, one hundred thirteen thousand, one hundred thirty-two".