2020011099 has 8 divisors (see below), whose sum is σ = 2693586000. Its totient is φ = 1346555136.

The previous prime is 2020011079. The next prime is 2020011121. The reversal of 2020011099 is 9901100202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2020011099 - 2⁵ = 2020011067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020011079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23527 + ... + 67775.

It is an arithmetic number, because the mean of its divisors is an integer number (336698250).

Almost surely, 2^2020011099 is an apocalyptic number.

2020011099 is a deficient number, since it is larger than the sum of its proper divisors (673574901).

2020011099 is a wasteful number, since it uses less digits than its factorization.

2020011099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59469.

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 2020011099 is about 44944.5335830733. The cubic root of 2020011099 is about 1264.1091800937.

The spelling of 2020011099 in words is "two billion, twenty million, eleven thousand, ninety-nine".