142112033300 has 36 divisors (see below), whose sum is σ = 324613806720. Its totient is φ = 53852980320.

The previous prime is 142112033299. The next prime is 142112033303. The reversal of 142112033300 is 3330211241.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142112033303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37396004 + ... + 37399803.

Almost surely, 2^142112033300 is an apocalyptic number.

142112033300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142112033300 is an abundant number, since it is smaller than the sum of its proper divisors (182501773420).

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

142112033300 is a wasteful number, since it uses less digits than its factorization.

142112033300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74795840 (or 74795833 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 142112033300 its reverse (3330211241), we get a palindrome (145442244541).

The spelling of 142112033300 in words is "one hundred forty-two billion, one hundred twelve million, thirty-three thousand, three hundred".