142251204000 has 96 divisors (see below), whose sum is σ = 466014983616. Its totient is φ = 37933651200.

The previous prime is 142251203959. The next prime is 142251204019. The reversal of 142251204000 is 402152241.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5915134 + ... + 5939133.

It is an arithmetic number, because the mean of its divisors is an integer number (4854322746).

Almost surely, 2^142251204000 is an apocalyptic number.

142251204000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142251204000 is an abundant number, since it is smaller than the sum of its proper divisors (323763779616).

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

142251204000 is a wasteful number, since it uses less digits than its factorization.

142251204000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11854295 (or 11854277 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 142251204000 its reverse (402152241), we get a palindrome (142653356241).

The spelling of 142251204000 in words is "one hundred forty-two billion, two hundred fifty-one million, two hundred four thousand".