2211021000201 has 32 divisors (see below), whose sum is σ = 3277375639552. Its totient is φ = 1316671433280.

The previous prime is 2211021000179. The next prime is 2211021000259. The reversal of 2211021000201 is 1020001201122.

It is not a de Polignac number, because 2211021000201 - 2¹⁵ = 2211020967433 is a prime.

It is a super-2 number, since 2×2211021000201² (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 (2211021000281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36001146 + ... + 36062508.

It is an arithmetic number, because the mean of its divisors is an integer number (102417988736).

Almost surely, 2^{2211021000201} is an apocalyptic number.

It is an amenable number.

2211021000201 is a deficient number, since it is larger than the sum of its proper divisors (1066354639351).

2211021000201 is a wasteful number, since it uses less digits than its factorization.

2211021000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91213.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2211021000201 its reverse (1020001201122), we get a palindrome (3231022201323).

The spelling of 2211021000201 in words is "two trillion, two hundred eleven billion, twenty-one million, two hundred one", and thus it is an aban number.