142300015020300 has 72 divisors (see below), whose sum is σ = 422848981603216. Its totient is φ = 36921084975360.

The previous prime is 142300015020277. The next prime is 142300015020329. The reversal of 142300015020300 is 3020510003241.

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, 6409899487 + ... + 6409921686.

Almost surely, 2^{142300015020300} is an apocalyptic number.

142300015020300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142300015020300 is an abundant number, since it is smaller than the sum of its proper divisors (280548966582916).

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

142300015020300 is a wasteful number, since it uses less digits than its factorization.

142300015020300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12819821227 (or 12819821220 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 142300015020300 its reverse (3020510003241), we get a palindrome (145320525023541).

The spelling of 142300015020300 in words is "one hundred forty-two trillion, three hundred billion, fifteen million, twenty thousand, three hundred".