11202220020201 has 32 divisors (see below), whose sum is σ = 18087469824000. Its totient is φ = 6024198355200.

The previous prime is 11202220020197. The next prime is 11202220020241. The reversal of 11202220020201 is 10202002220211.

It is not a de Polignac number, because 11202220020201 - 2² = 11202220020197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11202220020241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92905776 + ... + 93026273.

It is an arithmetic number, because the mean of its divisors is an integer number (565233432000).

Almost surely, 2^{11202220020201} is an apocalyptic number.

It is an amenable number.

11202220020201 is a deficient number, since it is larger than the sum of its proper divisors (6885249803799).

11202220020201 is a wasteful number, since it uses less digits than its factorization.

11202220020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185932229.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11202220020201 its reverse (10202002220211), we get a palindrome (21404222240412).

The spelling of 11202220020201 in words is "eleven trillion, two hundred two billion, two hundred twenty million, twenty thousand, two hundred one".