100242302243 has 8 divisors (see below), whose sum is σ = 103548382080. Its totient is φ = 96940751040.

The previous prime is 100242302239. The next prime is 100242302249. The reversal of 100242302243 is 342203242001.

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

It is a cyclic number.

It is not a de Polignac number, because 100242302243 - 2² = 100242302239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100242302249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1087130 + ... + 1175727.

It is an arithmetic number, because the mean of its divisors is an integer number (12943547760).

Almost surely, 2^100242302243 is an apocalyptic number.

100242302243 is a deficient number, since it is larger than the sum of its proper divisors (3306079837).

100242302243 is a wasteful number, since it uses less digits than its factorization.

100242302243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264317.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 100242302243 its reverse (342203242001), we get a palindrome (442445544244).

The spelling of 100242302243 in words is "one hundred billion, two hundred forty-two million, three hundred two thousand, two hundred forty-three".