2210001001201 has 8 divisors (see below), whose sum is σ = 2577260643200. Its totient is φ = 1894286572164.

The previous prime is 2210001001177. The next prime is 2210001001207. The reversal of 2210001001201 is 1021001000122.

It is not a de Polignac number, because 2210001001201 - 2¹¹ = 2210000999153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210001001207) 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, 3221575461 + ... + 3221576146.

It is an arithmetic number, because the mean of its divisors is an integer number (322157580400).

Almost surely, 2^{2210001001201} is an apocalyptic number.

It is an amenable number.

2210001001201 is a deficient number, since it is larger than the sum of its proper divisors (367259641999).

2210001001201 is an frugal number, since it uses more digits than its factorization.

2210001001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6443151628 (or 6443151614 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2210001001201 its reverse (1021001000122), we get a palindrome (3231002001323).

The spelling of 2210001001201 in words is "two trillion, two hundred ten billion, one million, one thousand, two hundred one".