11202085919 has 2 divisors, whose sum is σ = 11202085920. Its totient is φ = 11202085918.

The previous prime is 11202085903. The next prime is 11202085943. The reversal of 11202085919 is 91958020211.

It is a happy number.

11202085919 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11202085919 - 2⁴ = 11202085903 is a prime.

It is a super-2 number, since 2×11202085919² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202085819) 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 as a sum of consecutive naturals, namely, 5601042959 + 5601042960.

It is an arithmetic number, because the mean of its divisors is an integer number (5601042960).

Almost surely, 2^11202085919 is an apocalyptic number.

11202085919 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202085919 is an equidigital number, since it uses as much as digits as its factorization.

11202085919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 38.

The spelling of 11202085919 in words is "eleven billion, two hundred two million, eighty-five thousand, nine hundred nineteen".