11202221101 has 8 divisors (see below), whose sum is σ = 11573362944. Its totient is φ = 10831690560.

The previous prime is 11202221083. The next prime is 11202221119. The reversal of 11202221101 is 10112220211.

11202221101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11202221083) and next prime (11202221119).

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 11202221101 - 2¹⁹ = 11201696813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202221131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115420 + ... + 189013.

It is an arithmetic number, because the mean of its divisors is an integer number (1446670368).

Almost surely, 2^11202221101 is an apocalyptic number.

It is an amenable number.

11202221101 is a deficient number, since it is larger than the sum of its proper divisors (371141843).

11202221101 is a wasteful number, since it uses less digits than its factorization.

11202221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305651.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11202221101 its reverse (10112220211), we get a palindrome (21314441312).

The spelling of 11202221101 in words is "eleven billion, two hundred two million, two hundred twenty-one thousand, one hundred one".