112054343043 has 16 divisors (see below), whose sum is σ = 150508890656. Its totient is φ = 74153041920.

The previous prime is 112054343003. The next prime is 112054343087. The reversal of 112054343043 is 340343450211.

It is not a de Polignac number, because 112054343043 - 2¹⁸ = 112054080899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112054343043.

It is not an unprimeable number, because it can be changed into a prime (112054343003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52863 + ... + 476343.

It is an arithmetic number, because the mean of its divisors is an integer number (9406805666).

Almost surely, 2^112054343043 is an apocalyptic number.

112054343043 is a deficient number, since it is larger than the sum of its proper divisors (38454547613).

112054343043 is a wasteful number, since it uses less digits than its factorization.

112054343043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424134.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 112054343043 its reverse (340343450211), we get a palindrome (452397793254).

The spelling of 112054343043 in words is "one hundred twelve billion, fifty-four million, three hundred forty-three thousand, forty-three".