1110141242 has 16 divisors (see below), whose sum is σ = 2015046720. Its totient is φ = 447787968.

The previous prime is 1110141223. The next prime is 1110141247. The reversal of 1110141242 is 2421410111.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1110141242.

It is not an unprimeable number, because it can be changed into a prime (1110141247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2331992 + ... + 2332467.

It is an arithmetic number, because the mean of its divisors is an integer number (125940420).

Almost surely, 2^1110141242 is an apocalyptic number.

1110141242 is a deficient number, since it is larger than the sum of its proper divisors (904905478).

1110141242 is a wasteful number, since it uses less digits than its factorization.

1110141242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4664485.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1110141242 is about 33318.7821205998. The cubic root of 1110141242 is about 1035.4427200417.

Adding to 1110141242 its reverse (2421410111), we get a palindrome (3531551353).

The spelling of 1110141242 in words is "one billion, one hundred ten million, one hundred forty-one thousand, two hundred forty-two".