2110100001 has 16 divisors (see below), whose sum is σ = 2912025600. Its totient is φ = 1357505408.

The previous prime is 2110099987. The next prime is 2110100009. The reversal of 2110100001 is 1000010112.

It is a cyclic number.

It is not a de Polignac number, because 2110100001 - 2⁵ = 2110099969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2110100009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194560 + ... + 205118.

It is an arithmetic number, because the mean of its divisors is an integer number (182001600).

Almost surely, 2^2110100001 is an apocalyptic number.

It is an amenable number.

2110100001 is a deficient number, since it is larger than the sum of its proper divisors (801925599).

2110100001 is a wasteful number, since it uses less digits than its factorization.

2110100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12888.

The product of its (nonzero) digits is 2, while the sum is 6.

The square root of 2110100001 is about 45935.8248102720. The cubic root of 2110100001 is about 1282.6288746463.

Adding to 2110100001 its reverse (1000010112), we get a palindrome (3110110113).

The spelling of 2110100001 in words is "two billion, one hundred ten million, one hundred thousand, one".