112101232442 has 8 divisors (see below), whose sum is σ = 170908436532. Its totient is φ = 55131753600.

The previous prime is 112101232417. The next prime is 112101232471. The reversal of 112101232442 is 244232101211.

It can be written as a sum of positive squares in 2 ways, for example, as 104160462121 + 7940770321 = 322739^2 + 89111^2 .

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

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, 459431159 + ... + 459431402.

Almost surely, 2^112101232442 is an apocalyptic number.

112101232442 is a deficient number, since it is larger than the sum of its proper divisors (58807204090).

112101232442 is an equidigital number, since it uses as much as digits as its factorization.

112101232442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918862624.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 112101232442 its reverse (244232101211), we get a palindrome (356333333653).

The spelling of 112101232442 in words is "one hundred twelve billion, one hundred one million, two hundred thirty-two thousand, four hundred forty-two".