110040142 has 16 divisors (see below), whose sum is σ = 177795072. Its totient is φ = 50929560.

The previous prime is 110040121. The next prime is 110040143. The reversal of 110040142 is 241040011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110040143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37158 + ... + 40009.

It is an arithmetic number, because the mean of its divisors is an integer number (11112192).

Almost surely, 2^110040142 is an apocalyptic number.

110040142 is a deficient number, since it is larger than the sum of its proper divisors (67754930).

110040142 is a wasteful number, since it uses less digits than its factorization.

110040142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77223.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 110040142 is about 10490.0020019064. The cubic root of 110040142 is about 479.2002626106.

Adding to 110040142 its reverse (241040011), we get a palindrome (351080153).

The spelling of 110040142 in words is "one hundred ten million, forty thousand, one hundred forty-two".