112123241432 has 8 divisors (see below), whose sum is σ = 210231077700. Its totient is φ = 56061620712.

The previous prime is 112123241431. The next prime is 112123241453. The reversal of 112123241432 is 234142321211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×112123241432² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112123241431) by changing a digit.

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 as a sum of consecutive naturals, namely, 7007702582 + ... + 7007702597.

Almost surely, 2^112123241432 is an apocalyptic number.

It is an amenable number.

112123241432 is a deficient number, since it is larger than the sum of its proper divisors (98107836268).

112123241432 is a wasteful number, since it uses less digits than its factorization.

112123241432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14015405185 (or 14015405181 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

Adding to 112123241432 its reverse (234142321211), we get a palindrome (346265562643).

The spelling of 112123241432 in words is "one hundred twelve billion, one hundred twenty-three million, two hundred forty-one thousand, four hundred thirty-two".