11211002099 has 8 divisors (see below), whose sum is σ = 12624706560. Its totient is φ = 9863051400.

The previous prime is 11211002093. The next prime is 11211002113. The reversal of 11211002099 is 99020011211.

11211002099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11211002099 - 2³² = 6916034803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11211002093) 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 7 ways as a sum of consecutive naturals, for example, 16438079 + ... + 16438760.

It is an arithmetic number, because the mean of its divisors is an integer number (1578088320).

Almost surely, 2^11211002099 is an apocalyptic number.

11211002099 is a deficient number, since it is larger than the sum of its proper divisors (1413704461).

11211002099 is a wasteful number, since it uses less digits than its factorization.

11211002099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32876881.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 11211002099 in words is "eleven billion, two hundred eleven million, two thousand, ninety-nine".