142000602100 has 72 divisors (see below), whose sum is σ = 370696343360. Its totient is φ = 46123499520.

The previous prime is 142000602097. The next prime is 142000602113. The reversal of 142000602100 is 1206000241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5325069 + ... + 5351668.

Almost surely, 2^142000602100 is an apocalyptic number.

142000602100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142000602100 is an abundant number, since it is smaller than the sum of its proper divisors (228695741260).

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

142000602100 is a wasteful number, since it uses less digits than its factorization.

142000602100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10676777 (or 10676770 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 142000602100 its reverse (1206000241), we get a palindrome (143206602341).

The spelling of 142000602100 in words is "one hundred forty-two billion, six hundred two thousand, one hundred".