11322102111 has 4 divisors (see below), whose sum is σ = 15096136152. Its totient is φ = 7548068072.

The previous prime is 11322102101. The next prime is 11322102137. The reversal of 11322102111 is 11120122311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11322102111 - 2⁶ = 11322102047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322102101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1887017016 + ... + 1887017021.

It is an arithmetic number, because the mean of its divisors is an integer number (3774034038).

Almost surely, 2^11322102111 is an apocalyptic number.

11322102111 is a deficient number, since it is larger than the sum of its proper divisors (3774034041).

11322102111 is an equidigital number, since it uses as much as digits as its factorization.

11322102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774034040.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11322102111 its reverse (11120122311), we get a palindrome (22442224422).

The spelling of 11322102111 in words is "eleven billion, three hundred twenty-two million, one hundred two thousand, one hundred eleven".