112103238578 has 8 divisors (see below), whose sum is σ = 168156754860. Its totient is φ = 56050986960.

The previous prime is 112103238553. The next prime is 112103238587. The reversal of 112103238578 is 875832301211.

It can be written as a sum of positive squares in 2 ways, for example, as 101361367129 + 10741871449 = 318373^2 + 103643^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49613 + ... + 476096.

Almost surely, 2^112103238578 is an apocalyptic number.

112103238578 is a deficient number, since it is larger than the sum of its proper divisors (56053516282).

112103238578 is a wasteful number, since it uses less digits than its factorization.

112103238578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632332.

The product of its (nonzero) digits is 80640, while the sum is 41.

Adding to 112103238578 its reverse (875832301211), we get a palindrome (987935539789).

The spelling of 112103238578 in words is "one hundred twelve billion, one hundred three million, two hundred thirty-eight thousand, five hundred seventy-eight".