100300342 has 4 divisors (see below), whose sum is σ = 150450516. Its totient is φ = 50150170.

The previous prime is 100300339. The next prime is 100300399. The reversal of 100300342 is 243003001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243003001 = 83 ⋅2927747.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 25075084 + ... + 25075087.

It is an arithmetic number, because the mean of its divisors is an integer number (37612629).

Almost surely, 2^100300342 is an apocalyptic number.

100300342 is a deficient number, since it is larger than the sum of its proper divisors (50150174).

100300342 is an equidigital number, since it uses as much as digits as its factorization.

100300342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50150173.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 100300342 is about 10015.0058412364. The cubic root of 100300342 is about 464.6231069427.

Adding to 100300342 its reverse (243003001), we get a palindrome (343303343).

The spelling of 100300342 in words is "one hundred million, three hundred thousand, three hundred forty-two".