11012211102201 has 8 divisors (see below), whose sum is σ = 14702242420704. Its totient is φ = 7331826925920.

The previous prime is 11012211102199. The next prime is 11012211102229. The reversal of 11012211102201 is 10220111221011.

It is a happy number.

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

It is not a de Polignac number, because 11012211102201 - 2¹ = 11012211102199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11012211102001) 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, 2411782891 + ... + 2411787456.

It is an arithmetic number, because the mean of its divisors is an integer number (1837780302588).

Almost surely, 2^{11012211102201} is an apocalyptic number.

It is an amenable number.

11012211102201 is a deficient number, since it is larger than the sum of its proper divisors (3690031318503).

11012211102201 is an equidigital number, since it uses as much as digits as its factorization.

11012211102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4823571111.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11012211102201 its reverse (10220111221011), we get a palindrome (21232322323212).

The spelling of 11012211102201 in words is "eleven trillion, twelve billion, two hundred eleven million, one hundred two thousand, two hundred one".