112103004234 has 24 divisors (see below), whose sum is σ = 242779289472. Its totient is φ = 34493231760.

The previous prime is 112103004199. The next prime is 112103004257. The reversal of 112103004234 is 432400301211.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112103004234.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55276602 + ... + 55278629.

It is an arithmetic number, because the mean of its divisors is an integer number (10115803728).

Almost surely, 2^112103004234 is an apocalyptic number.

112103004234 is an abundant number, since it is smaller than the sum of its proper divisors (130676285238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112103004234 is a wasteful number, since it uses less digits than its factorization.

112103004234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110555262 (or 110555249 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 112103004234 its reverse (432400301211), we get a palindrome (544503305445).

The spelling of 112103004234 in words is "one hundred twelve billion, one hundred three million, four thousand, two hundred thirty-four".