11121234108 has 12 divisors (see below), whose sum is σ = 25949546280. Its totient is φ = 3707078032.

The previous prime is 11121234073. The next prime is 11121234149. The reversal of 11121234108 is 80143212111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463384743 + ... + 463384766.

It is an arithmetic number, because the mean of its divisors is an integer number (2162462190).

Almost surely, 2^11121234108 is an apocalyptic number.

It is an amenable number.

11121234108 is an abundant number, since it is smaller than the sum of its proper divisors (14828312172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11121234108 is a wasteful number, since it uses less digits than its factorization.

11121234108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926769516 (or 926769514 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 11121234108 its reverse (80143212111), we get a palindrome (91264446219).

The spelling of 11121234108 in words is "eleven billion, one hundred twenty-one million, two hundred thirty-four thousand, one hundred eight".