2010819899 has 8 divisors (see below), whose sum is σ = 2194869360. Its totient is φ = 1826978400.

The previous prime is 2010819851. The next prime is 2010819931. The reversal of 2010819899 is 9989180102.

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

It is a cyclic number.

It is not a de Polignac number, because 2010819899 - 2²⁸ = 1742384443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010819599) 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, 31412 + ... + 70769.

It is an arithmetic number, because the mean of its divisors is an integer number (274358670).

Almost surely, 2^2010819899 is an apocalyptic number.

2010819899 is a deficient number, since it is larger than the sum of its proper divisors (184049461).

2010819899 is a wasteful number, since it uses less digits than its factorization.

2010819899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103981.

The product of its (nonzero) digits is 93312, while the sum is 47.

The square root of 2010819899 is about 44842.1665288376. The cubic root of 2010819899 is about 1262.1890013821.

The spelling of 2010819899 in words is "two billion, ten million, eight hundred nineteen thousand, eight hundred ninety-nine".