201001202202211 has 16 divisors (see below), whose sum is σ = 201472464765600. Its totient is φ = 200530612016640.

The previous prime is 201001202202179. The next prime is 201001202202221. The reversal of 201001202202211 is 112202202100102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 201001202202211 - 2⁵ = 201001202202179 is a prime.

It is a super-2 number, since 2×201001202202211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201001202202221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3244592865 + ... + 3244654813.

It is an arithmetic number, because the mean of its divisors is an integer number (12592029047850).

Almost surely, 2^{201001202202211} is an apocalyptic number.

201001202202211 is a deficient number, since it is larger than the sum of its proper divisors (471262563389).

201001202202211 is an equidigital number, since it uses as much as digits as its factorization.

201001202202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67254.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201001202202211 its reverse (112202202100102), we get a palindrome (313203404302313).

The spelling of 201001202202211 in words is "two hundred one trillion, one billion, two hundred two million, two hundred two thousand, two hundred eleven".