100300401242 has 8 divisors (see below), whose sum is σ = 150876808596. Its totient is φ = 50008131712.

The previous prime is 100300401241. The next prime is 100300401293. The reversal of 100300401242 is 242104003001.

It can be written as a sum of positive squares in 2 ways, for example, as 93826428721 + 6473972521 = 306311^2 + 80461^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 100300401242.

It is not an unprimeable number, because it can be changed into a prime (100300401241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71033573 + ... + 71034984.

Almost surely, 2^100300401242 is an apocalyptic number.

100300401242 is a deficient number, since it is larger than the sum of its proper divisors (50576407354).

100300401242 is a wasteful number, since it uses less digits than its factorization.

100300401242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142068912.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 100300401242 its reverse (242104003001), we get a palindrome (342404404243).

The spelling of 100300401242 in words is "one hundred billion, three hundred million, four hundred one thousand, two hundred forty-two".