1112110112054 has 4 divisors (see below), whose sum is σ = 1668165168084. Its totient is φ = 556055056026.

The previous prime is 1112110112053. The next prime is 1112110112117. The reversal of 1112110112054 is 4502110112111.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112110112053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278027528012 + ... + 278027528015.

It is an arithmetic number, because the mean of its divisors is an integer number (417041292021).

Almost surely, 2^{1112110112054} is an apocalyptic number.

1112110112054 is a deficient number, since it is larger than the sum of its proper divisors (556055056030).

1112110112054 is an equidigital number, since it uses as much as digits as its factorization.

1112110112054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556055056029.

The product of its (nonzero) digits is 80, while the sum is 20.

Adding to 1112110112054 its reverse (4502110112111), we get a palindrome (5614220224165).

The spelling of 1112110112054 in words is "one trillion, one hundred twelve billion, one hundred ten million, one hundred twelve thousand, fifty-four".