2020019111000 has 64 divisors (see below), whose sum is σ = 5156557904160. Its totient is φ = 734552400000.

The previous prime is 2020019110999. The next prime is 2020019111021. The reversal of 2020019111000 is 1119100202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020019111000.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 91808051 + ... + 91830050.

Almost surely, 2^{2020019111000} is an apocalyptic number.

2020019111000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020019111000 is an abundant number, since it is smaller than the sum of its proper divisors (3136538793160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020019111000 is a wasteful number, since it uses less digits than its factorization.

2020019111000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183638133 (or 183638119 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 2020019111000 in words is "two trillion, twenty billion, nineteen million, one hundred eleven thousand".