110220220142 has 32 divisors (see below), whose sum is σ = 174580358400. Its totient is φ = 52045253568.

The previous prime is 110220220141. The next prime is 110220220181. The reversal of 110220220142 is 241022022011.

It is a self number, because there is not a number n which added to its sum of digits gives 110220220142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110220220141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38577578 + ... + 38580434.

It is an arithmetic number, because the mean of its divisors is an integer number (5455636200).

Almost surely, 2^110220220142 is an apocalyptic number.

110220220142 is a deficient number, since it is larger than the sum of its proper divisors (64360138258).

110220220142 is a wasteful number, since it uses less digits than its factorization.

110220220142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5720.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 110220220142 its reverse (241022022011), we get a palindrome (351242242153).

The spelling of 110220220142 in words is "one hundred ten billion, two hundred twenty million, two hundred twenty thousand, one hundred forty-two".