11099900039 has 2 divisors, whose sum is σ = 11099900040. Its totient is φ = 11099900038.

The previous prime is 11099900003. The next prime is 11099900047. The reversal of 11099900039 is 93000999011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11099900039 - 2¹⁶ = 11099834503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11099899969 and 11099900005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11099900059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5549950019 + 5549950020.

It is an arithmetic number, because the mean of its divisors is an integer number (5549950020).

Almost surely, 2^11099900039 is an apocalyptic number.

11099900039 is a deficient number, since it is larger than the sum of its proper divisors (1).

11099900039 is an equidigital number, since it uses as much as digits as its factorization.

11099900039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19683, while the sum is 41.

The spelling of 11099900039 in words is "eleven billion, ninety-nine million, nine hundred thousand, thirty-nine".