2102110211201 has 64 divisors (see below), whose sum is σ = 2892092055552. Its totient is φ = 1474701120000.

The previous prime is 2102110211191. The next prime is 2102110211231. The reversal of 2102110211201 is 1021120112012.

It is not a de Polignac number, because 2102110211201 - 2²² = 2102106016897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2102110211231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 222888956 + ... + 222898386.

It is an arithmetic number, because the mean of its divisors is an integer number (45188938368).

Almost surely, 2^{2102110211201} is an apocalyptic number.

It is an amenable number.

2102110211201 is a deficient number, since it is larger than the sum of its proper divisors (789981844351).

2102110211201 is a wasteful number, since it uses less digits than its factorization.

2102110211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14934.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2102110211201 its reverse (1021120112012), we get a palindrome (3123230323213).

The spelling of 2102110211201 in words is "two trillion, one hundred two billion, one hundred ten million, two hundred eleven thousand, two hundred one".