126151112 has 16 divisors (see below), whose sum is σ = 237183360. Its totient is φ = 62902224.

The previous prime is 126151097. The next prime is 126151147. The reversal of 126151112 is 211151621.

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, 18548 + ... + 24419.

It is an arithmetic number, because the mean of its divisors is an integer number (14823960).

Almost surely, 2^126151112 is an apocalyptic number.

It is an amenable number.

126151112 is a deficient number, since it is larger than the sum of its proper divisors (111032248).

126151112 is a wasteful number, since it uses less digits than its factorization.

126151112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43340 (or 43336 counting only the distinct ones).

The product of its digits is 120, while the sum is 20.

The square root of 126151112 is about 11231.7012068520. The cubic root of 126151112 is about 501.5301286361.

The spelling of 126151112 in words is "one hundred twenty-six million, one hundred fifty-one thousand, one hundred twelve".