99141204241 has 4 divisors (see below), whose sum is σ = 99151593984. Its totient is φ = 99130814500.

The previous prime is 99141204233. The next prime is 99141204247. The reversal of 99141204241 is 14240214199.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 99141204241 - 2³ = 99141204233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99141204241.

It is not an unprimeable number, because it can be changed into a prime (99141204247) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5180545 + ... + 5199646.

It is an arithmetic number, because the mean of its divisors is an integer number (24787898496).

Almost surely, 2^99141204241 is an apocalyptic number.

It is an amenable number.

99141204241 is a deficient number, since it is larger than the sum of its proper divisors (10389743).

99141204241 is a wasteful number, since it uses less digits than its factorization.

99141204241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10389742.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 99141204241 in words is "ninety-nine billion, one hundred forty-one million, two hundred four thousand, two hundred forty-one".