112400503052 has 6 divisors (see below), whose sum is σ = 196700880348. Its totient is φ = 56200251524.

The previous prime is 112400503043. The next prime is 112400503057. The reversal of 112400503052 is 250305004211.

It is a super-2 number, since 2×112400503052² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112400503057) 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, 14050062878 + ... + 14050062885.

It is an arithmetic number, because the mean of its divisors is an integer number (32783480058).

Almost surely, 2^112400503052 is an apocalyptic number.

It is an amenable number.

112400503052 is a deficient number, since it is larger than the sum of its proper divisors (84300377296).

112400503052 is a wasteful number, since it uses less digits than its factorization.

112400503052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28100125767 (or 28100125765 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 112400503052 its reverse (250305004211), we get a palindrome (362705507263).

The spelling of 112400503052 in words is "one hundred twelve billion, four hundred million, five hundred three thousand, fifty-two".