142132241100 has 36 divisors (see below), whose sum is σ = 411235951784. Its totient is φ = 37901930880.

The previous prime is 142132241039. The next prime is 142132241117. The reversal of 142132241100 is 1142231241.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236886769 + ... + 236887368.

Almost surely, 2^142132241100 is an apocalyptic number.

142132241100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142132241100 is an abundant number, since it is smaller than the sum of its proper divisors (269103710684).

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

142132241100 is a wasteful number, since it uses less digits than its factorization.

142132241100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473774154 (or 473774147 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 142132241100 its reverse (1142231241), we get a palindrome (143274472341).

The spelling of 142132241100 in words is "one hundred forty-two billion, one hundred thirty-two million, two hundred forty-one thousand, one hundred".