112403311050 has 48 divisors (see below), whose sum is σ = 279381225600. Its totient is φ = 29907440640.

The previous prime is 112403311049. The next prime is 112403311057. The reversal of 112403311050 is 50113304211.

It is not an unprimeable number, because it can be changed into a prime (112403311057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 767122 + ... + 901821.

It is an arithmetic number, because the mean of its divisors is an integer number (5820442200).

Almost surely, 2^112403311050 is an apocalyptic number.

112403311050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112403311050 is an abundant number, since it is smaller than the sum of its proper divisors (166977914550).

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

112403311050 is a wasteful number, since it uses less digits than its factorization.

112403311050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669407 (or 1669402 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 112403311050 its reverse (50113304211), we get a palindrome (162516615261).

The spelling of 112403311050 in words is "one hundred twelve billion, four hundred three million, three hundred eleven thousand, fifty".