112127412 has 12 divisors (see below), whose sum is σ = 261630656. Its totient is φ = 37375800.

The previous prime is 112127401. The next prime is 112127437. The reversal of 112127412 is 214721211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4671964 + ... + 4671987.

Almost surely, 2^112127412 is an apocalyptic number.

112127412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112127412 is an abundant number, since it is smaller than the sum of its proper divisors (149503244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112127412 is a wasteful number, since it uses less digits than its factorization.

112127412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9343958 (or 9343956 counting only the distinct ones).

The product of its digits is 224, while the sum is 21.

The square root of 112127412 is about 10589.0231844113. The cubic root of 112127412 is about 482.2111699028.

Adding to 112127412 its reverse (214721211), we get a palindrome (326848623).

The spelling of 112127412 in words is "one hundred twelve million, one hundred twenty-seven thousand, four hundred twelve".