10919998201 has 16 divisors (see below), whose sum is σ = 12634617600. Its totient is φ = 9244274688.

The previous prime is 10919998183. The next prime is 10919998223. The reversal of 10919998201 is 10289991901.

It is a cyclic number.

It is not a de Polignac number, because 10919998201 - 2⁷ = 10919998073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10919998301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 563001 + ... + 582073.

It is an arithmetic number, because the mean of its divisors is an integer number (789663600).

Almost surely, 2^10919998201 is an apocalyptic number.

It is an amenable number.

10919998201 is a deficient number, since it is larger than the sum of its proper divisors (1714619399).

10919998201 is an equidigital number, since it uses as much as digits as its factorization.

10919998201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20088.

The product of its (nonzero) digits is 104976, while the sum is 49.

The spelling of 10919998201 in words is "ten billion, nine hundred nineteen million, nine hundred ninety-eight thousand, two hundred one".