142224140200 has 96 divisors (see below), whose sum is σ = 331914024000. Its totient is φ = 56676300800.

The previous prime is 142224140171. The next prime is 142224140203. The reversal of 142224140200 is 2041422241.

It is not an unprimeable number, because it can be changed into a prime (142224140203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91227021 + ... + 91228579.

It is an arithmetic number, because the mean of its divisors is an integer number (3457437750).

Almost surely, 2^142224140200 is an apocalyptic number.

142224140200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142224140200 is an abundant number, since it is smaller than the sum of its proper divisors (189689883800).

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

142224140200 is a wasteful number, since it uses less digits than its factorization.

142224140200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2995 (or 2986 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 142224140200 its reverse (2041422241), we get a palindrome (144265562441).

The spelling of 142224140200 in words is "one hundred forty-two billion, two hundred twenty-four million, one hundred forty thousand, two hundred".