112312412203142 has 8 divisors (see below), whose sum is σ = 168468664843800. Its totient is φ = 56156190588544.

The previous prime is 112312412203091. The next prime is 112312412203151. The reversal of 112312412203142 is 241302214213211.

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

It is a super-2 number, since 2×112312412203142² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6630209 + ... + 16388547.

It is an arithmetic number, because the mean of its divisors is an integer number (21058583105475).

Almost surely, 2^{112312412203142} is an apocalyptic number.

112312412203142 is a deficient number, since it is larger than the sum of its proper divisors (56156252640658).

112312412203142 is an equidigital number, since it uses as much as digits as its factorization.

112312412203142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15513030.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 112312412203142 its reverse (241302214213211), we get a palindrome (353614626416353).

The spelling of 112312412203142 in words is "one hundred twelve trillion, three hundred twelve billion, four hundred twelve million, two hundred three thousand, one hundred forty-two".