110113400042 has 16 divisors (see below), whose sum is σ = 176263050240. Its totient is φ = 51410052288.

The previous prime is 110113399987. The next prime is 110113400057. The reversal of 110113400042 is 240004311011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 12746192 + ... + 12754827.

It is an arithmetic number, because the mean of its divisors is an integer number (11016440640).

Almost surely, 2^110113400042 is an apocalyptic number.

110113400042 is a deficient number, since it is larger than the sum of its proper divisors (66149650198).

110113400042 is a wasteful number, since it uses less digits than its factorization.

110113400042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25501165.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 110113400042 its reverse (240004311011), we get a palindrome (350117711053).

The spelling of 110113400042 in words is "one hundred ten billion, one hundred thirteen million, four hundred thousand, forty-two".