11200019902859 has 2 divisors, whose sum is σ = 11200019902860. Its totient is φ = 11200019902858.

The previous prime is 11200019902837. The next prime is 11200019902861. The reversal of 11200019902859 is 95820991000211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11200019902859 - 2¹⁶ = 11200019837323 is a prime.

It is a Sophie Germain prime.

Together with 11200019902861, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11200019902559) 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 as a sum of consecutive naturals, namely, 5600009951429 + 5600009951430.

It is an arithmetic number, because the mean of its divisors is an integer number (5600009951430).

Almost surely, 2^{11200019902859} is an apocalyptic number.

11200019902859 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200019902859 is an equidigital number, since it uses as much as digits as its factorization.

11200019902859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 47.

The spelling of 11200019902859 in words is "eleven trillion, two hundred billion, nineteen million, nine hundred two thousand, eight hundred fifty-nine".