11102202202201 has 8 divisors (see below), whose sum is σ = 12111530277600. Its totient is φ = 10092880287840.

The previous prime is 11102202202177. The next prime is 11102202202211. The reversal of 11102202202201 is 10220220220111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11102202202201 - 2⁹ = 11102202201689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102202202211) 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, 2746245 + ... + 5454013.

It is an arithmetic number, because the mean of its divisors is an integer number (1513941284700).

Almost surely, 2^{11102202202201} is an apocalyptic number.

11102202202201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11102202202201 is a deficient number, since it is larger than the sum of its proper divisors (1009328075399).

11102202202201 is a wasteful number, since it uses less digits than its factorization.

11102202202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080519.

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

Adding to 11102202202201 its reverse (10220220220111), we get a palindrome (21322422422312).

It can be divided in two parts, 11 and 102202202201, that multiplied together give a palindrome (1124224224211).

The spelling of 11102202202201 in words is "eleven trillion, one hundred two billion, two hundred two million, two hundred two thousand, two hundred one".