142220041110 has 128 divisors (see below), whose sum is σ = 438303052800. Its totient is φ = 32142147840.

The previous prime is 142220041097. The next prime is 142220041111. The reversal of 142220041110 is 11140022241.

142220041110 is a `hidden beast` number, since 1 + 42 + 2 + 200 + 411 + 10 = 666.

142220041110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142220041111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 254536 + ... + 590955.

It is an arithmetic number, because the mean of its divisors is an integer number (3424242600).

Almost surely, 2^142220041110 is an apocalyptic number.

142220041110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142220041110 is an abundant number, since it is smaller than the sum of its proper divisors (296083011690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142220041110 is a wasteful number, since it uses less digits than its factorization.

142220041110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845603 (or 845597 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 142220041110 its reverse (11140022241), we get a palindrome (153360063351).

The spelling of 142220041110 in words is "one hundred forty-two billion, two hundred twenty million, forty-one thousand, one hundred ten".