2100210110201 has 8 divisors (see below), whose sum is σ = 2410541587584. Its totient is φ = 1792453998240.

The previous prime is 2100210110189. The next prime is 2100210110203. The reversal of 2100210110201 is 1020110120012.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2100210110201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2100210110203) 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, 643839605 + ... + 643842866.

It is an arithmetic number, because the mean of its divisors is an integer number (301317698448).

Almost surely, 2^{2100210110201} is an apocalyptic number.

It is an amenable number.

2100210110201 is a deficient number, since it is larger than the sum of its proper divisors (310331477383).

2100210110201 is a wasteful number, since it uses less digits than its factorization.

2100210110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287682711.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2100210110201 its reverse (1020110120012), we get a palindrome (3120320230213).

The spelling of 2100210110201 in words is "two trillion, one hundred billion, two hundred ten million, one hundred ten thousand, two hundred one".