2105301211 has 8 divisors (see below), whose sum is σ = 2269549184. Its totient is φ = 1941382080.

The previous prime is 2105301181. The next prime is 2105301217. The reversal of 2105301211 is 1121035012.

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 2105301211 - 2⁵ = 2105301179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2105301217) 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, 68826 + ... + 94591.

It is an arithmetic number, because the mean of its divisors is an integer number (283693648).

Almost surely, 2^2105301211 is an apocalyptic number.

2105301211 is a deficient number, since it is larger than the sum of its proper divisors (164247973).

2105301211 is a wasteful number, since it uses less digits than its factorization.

2105301211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164421.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 2105301211 is about 45883.5614463394. The cubic root of 2105301211 is about 1281.6558183188.

Adding to 2105301211 its reverse (1121035012), we get a palindrome (3226336223).

The spelling of 2105301211 in words is "two billion, one hundred five million, three hundred one thousand, two hundred eleven".