11020020020199 has 20 divisors (see below), whose sum is σ = 16621830521296. Its totient is φ = 7275353017536.

The previous prime is 11020020020189. The next prime is 11020020020231. The reversal of 11020020020199 is 99102002002011.

11020020020199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11020020020199 - 2⁷ = 11020020020071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020020020189) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 660426754 + ... + 660443439.

Almost surely, 2^{11020020020199} is an apocalyptic number.

11020020020199 is a deficient number, since it is larger than the sum of its proper divisors (5601810501097).

11020020020199 is a wasteful number, since it uses less digits than its factorization.

11020020020199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320870308 (or 1320870299 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 11020020020199 in words is "eleven trillion, twenty billion, twenty million, twenty thousand, one hundred ninety-nine".