112403442111 has 16 divisors (see below), whose sum is σ = 158731907328. Its totient is φ = 70507785600.

The previous prime is 112403442083. The next prime is 112403442121. The reversal of 112403442111 is 111244304211.

It is a happy number.

It is not a de Polignac number, because 112403442111 - 2¹¹ = 112403440063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112403442121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126475 + ... + 490716.

It is an arithmetic number, because the mean of its divisors is an integer number (9920744208).

Almost surely, 2^112403442111 is an apocalyptic number.

112403442111 is a deficient number, since it is larger than the sum of its proper divisors (46328465217).

112403442111 is a wasteful number, since it uses less digits than its factorization.

112403442111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620782.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 112403442111 its reverse (111244304211), we get a palindrome (223647746322).

The spelling of 112403442111 in words is "one hundred twelve billion, four hundred three million, four hundred forty-two thousand, one hundred eleven".