110005142 has 12 divisors (see below), whose sum is σ = 178677540. Its totient is φ = 50771448.

The previous prime is 110005123. The next prime is 110005151. The reversal of 110005142 is 241500011.

It is a super-2 number, since 2×110005142² = 24202262532880328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 162392 + ... + 163067.

It is an arithmetic number, because the mean of its divisors is an integer number (14889795).

Almost surely, 2^110005142 is an apocalyptic number.

110005142 is a deficient number, since it is larger than the sum of its proper divisors (68672398).

110005142 is a wasteful number, since it uses less digits than its factorization.

110005142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325487 (or 325474 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 110005142 is about 10488.3336140685. Note that the first 3 decimals coincide. The cubic root of 110005142 is about 479.1494514933.

Adding to 110005142 its reverse (241500011), we get a palindrome (351505153).

The spelling of 110005142 in words is "one hundred ten million, five thousand, one hundred forty-two".