2109201110 has 8 divisors (see below), whose sum is σ = 3796562016. Its totient is φ = 843680440.

The previous prime is 2109201103. The next prime is 2109201113. The reversal of 2109201110 is 111029012.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2109201113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105460046 + ... + 105460065.

It is an arithmetic number, because the mean of its divisors is an integer number (474570252).

Almost surely, 2^2109201110 is an apocalyptic number.

2109201110 is a deficient number, since it is larger than the sum of its proper divisors (1687360906).

2109201110 is a wasteful number, since it uses less digits than its factorization.

2109201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210920118.

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

The square root of 2109201110 is about 45926.0395636288. The cubic root of 2109201110 is about 1282.4467178281.

The spelling of 2109201110 in words is "two billion, one hundred nine million, two hundred one thousand, one hundred ten".