2099384147101 has 4 divisors (see below), whose sum is σ = 2209878049600. Its totient is φ = 1988890244604.

The previous prime is 2099384147093. The next prime is 2099384147129. The reversal of 2099384147101 is 1017414839902.

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 2099384147101 - 2³ = 2099384147093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2099384147501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55246951221 + ... + 55246951258.

It is an arithmetic number, because the mean of its divisors is an integer number (552469512400).

Almost surely, 2^{2099384147101} is an apocalyptic number.

It is an amenable number.

2099384147101 is a deficient number, since it is larger than the sum of its proper divisors (110493902499).

2099384147101 is a wasteful number, since it uses less digits than its factorization.

2099384147101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110493902498.

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 2099384147101 in words is "two trillion, ninety-nine billion, three hundred eighty-four million, one hundred forty-seven thousand, one hundred one".