142530310125200 has 30 divisors (see below), whose sum is σ = 342429070076754. Its totient is φ = 57012124049920.

The previous prime is 142530310125179. The next prime is 142530310125251. The reversal of 142530310125200 is 2521013035241.

It can be written as a sum of positive squares in 3 ways, for example, as 2766181017856 + 139764129107344 = 1663184^2 + 11822188^2 .

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 5 ways as a sum of consecutive naturals, for example, 178162887257 + ... + 178162888056.

Almost surely, 2^{142530310125200} is an apocalyptic number.

142530310125200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142530310125200 is an abundant number, since it is smaller than the sum of its proper divisors (199898759951554).

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

142530310125200 is a wasteful number, since it uses less digits than its factorization.

142530310125200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356325775331 (or 356325775320 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 142530310125200 in words is "one hundred forty-two trillion, five hundred thirty billion, three hundred ten million, one hundred twenty-five thousand, two hundred".