11010202022201 has 8 divisors (see below), whose sum is σ = 11016407255040. Its totient is φ = 11003997895648.

The previous prime is 11010202022191. The next prime is 11010202022203. The reversal of 11010202022201 is 10222020201011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11010202022201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11010202022203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20053400 + ... + 20595126.

It is an arithmetic number, because the mean of its divisors is an integer number (1377050906880).

Almost surely, 2^{11010202022201} is an apocalyptic number.

It is an amenable number.

11010202022201 is a deficient number, since it is larger than the sum of its proper divisors (6205232839).

11010202022201 is an equidigital number, since it uses as much as digits as its factorization.

11010202022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553143.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11010202022201 its reverse (10222020201011), we get a palindrome (21232222223212).

The spelling of 11010202022201 in words is "eleven trillion, ten billion, two hundred two million, twenty-two thousand, two hundred one".