110542042 has 8 divisors (see below), whose sum is σ = 178567956. Its totient is φ = 51019392.

The previous prime is 110542039. The next prime is 110542043. The reversal of 110542042 is 240245011.

It can be written as a sum of positive squares in 2 ways, for example, as 100180081 + 10361961 = 10009^2 + 3219^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (110542043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2125783 + ... + 2125834.

Almost surely, 2^110542042 is an apocalyptic number.

110542042 is a deficient number, since it is larger than the sum of its proper divisors (68025914).

110542042 is a wasteful number, since it uses less digits than its factorization.

110542042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4251632.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 110542042 is about 10513.8975646522. The cubic root of 110542042 is about 479.9277119149.

Adding to 110542042 its reverse (240245011), we get a palindrome (350787053).

The spelling of 110542042 in words is "one hundred ten million, five hundred forty-two thousand, forty-two".