11020110201201 has 24 divisors (see below), whose sum is σ = 14811622905184. Its totient is φ = 7288126018560.

The previous prime is 11020110201179. The next prime is 11020110201239. The reversal of 11020110201201 is 10210201102011.

It is not a de Polignac number, because 11020110201201 - 2¹⁵ = 11020110168433 is a prime.

It is a super-2 number, since 2×11020110201201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020110202201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52311441 + ... + 52521681.

Almost surely, 2^{11020110201201} is an apocalyptic number.

It is an amenable number.

11020110201201 is a deficient number, since it is larger than the sum of its proper divisors (3791512703983).

11020110201201 is an equidigital number, since it uses as much as digits as its factorization.

11020110201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211329 (or 211180 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11020110201201 its reverse (10210201102011), we get a palindrome (21230311303212).

The spelling of 11020110201201 in words is "eleven trillion, twenty billion, one hundred ten million, two hundred one thousand, two hundred one".