201022002211011 has 16 divisors (see below), whose sum is σ = 274270075183104. Its totient is φ = 130894469110944.

The previous prime is 201022002211001. The next prime is 201022002211021. The reversal of 201022002211011 is 110112200220102.

It is an interprime number because it is at equal distance from previous prime (201022002211001) and next prime (201022002211021).

It is not a de Polignac number, because 201022002211011 - 2⁶ = 201022002210947 is a prime.

It is a super-2 number, since 2×201022002211011² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201022002211001) 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, 16562016 + ... + 26006621.

It is an arithmetic number, because the mean of its divisors is an integer number (17141879698944).

Almost surely, 2^{201022002211011} is an apocalyptic number.

201022002211011 is a deficient number, since it is larger than the sum of its proper divisors (73248072972093).

201022002211011 is a wasteful number, since it uses less digits than its factorization.

201022002211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42605290.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201022002211011 its reverse (110112200220102), we get a palindrome (311134202431113).

The spelling of 201022002211011 in words is "two hundred one trillion, twenty-two billion, two million, two hundred eleven thousand, eleven".