112312126 has 8 divisors (see below), whose sum is σ = 170361360. Its totient is φ = 55525008.

The previous prime is 112312121. The next prime is 112312133. The reversal of 112312126 is 621213211.

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

It is a super-2 number, since 2×112312126² = 25228027293279752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112312121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315306 + ... + 315661.

It is an arithmetic number, because the mean of its divisors is an integer number (21295170).

Almost surely, 2^112312126 is an apocalyptic number.

112312126 is a deficient number, since it is larger than the sum of its proper divisors (58049234).

112312126 is an equidigital number, since it uses as much as digits as its factorization.

112312126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631058.

The product of its digits is 144, while the sum is 19.

The square root of 112312126 is about 10597.7415518591. The cubic root of 112312126 is about 482.4758161253.

Adding to 112312126 its reverse (621213211), we get a palindrome (733525337).

The spelling of 112312126 in words is "one hundred twelve million, three hundred twelve thousand, one hundred twenty-six".