2211012210001 has 8 divisors (see below), whose sum is σ = 2527011943040. Its totient is φ = 1895047688448.

The previous prime is 2211012209981. The next prime is 2211012210059. The reversal of 2211012210001 is 1000122101122.

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 2211012210001 - 2⁷ = 2211012209873 is a prime.

It is a super-2 number, since 2×2211012210001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2211012214001) 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, 8668176 + ... + 8919601.

It is an arithmetic number, because the mean of its divisors is an integer number (315876492880).

Almost surely, 2^{2211012210001} is an apocalyptic number.

It is an amenable number.

2211012210001 is a deficient number, since it is larger than the sum of its proper divisors (315999733039).

2211012210001 is a wasteful number, since it uses less digits than its factorization.

2211012210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17605743.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2211012210001 its reverse (1000122101122), we get a palindrome (3211134311123).

The spelling of 2211012210001 in words is "two trillion, two hundred eleven billion, twelve million, two hundred ten thousand, one".