11222103101 has 4 divisors (see below), whose sum is σ = 12242294304. Its totient is φ = 10201911900.

The previous prime is 11222103089. The next prime is 11222103127. The reversal of 11222103101 is 10130122211.

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 a cyclic number.

It is not a de Polignac number, because 11222103101 - 2¹⁰ = 11222102077 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 (11222103601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510095585 + ... + 510095606.

It is an arithmetic number, because the mean of its divisors is an integer number (3060573576).

Almost surely, 2^11222103101 is an apocalyptic number.

11222103101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11222103101 is a deficient number, since it is larger than the sum of its proper divisors (1020191203).

11222103101 is a wasteful number, since it uses less digits than its factorization.

11222103101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020191202.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11222103101 its reverse (10130122211), we get a palindrome (21352225312).

The spelling of 11222103101 in words is "eleven billion, two hundred twenty-two million, one hundred three thousand, one hundred one".