11222002101 has 4 divisors (see below), whose sum is σ = 14962669472. Its totient is φ = 7481334732.

The previous prime is 11222002087. The next prime is 11222002133. The reversal of 11222002101 is 10120022211.

11222002101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11222002101 - 2⁵ = 11222002069 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 (11222002501) 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 3 ways as a sum of consecutive naturals, for example, 1870333681 + ... + 1870333686.

It is an arithmetic number, because the mean of its divisors is an integer number (3740667368).

Almost surely, 2^11222002101 is an apocalyptic number.

It is an amenable number.

11222002101 is a deficient number, since it is larger than the sum of its proper divisors (3740667371).

11222002101 is an equidigital number, since it uses as much as digits as its factorization.

11222002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740667370.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11222002101 its reverse (10120022211), we get a palindrome (21342024312).

The spelling of 11222002101 in words is "eleven billion, two hundred twenty-two million, two thousand, one hundred one".