11243211104 has 12 divisors (see below), whose sum is σ = 22135071924. Its totient is φ = 5621605536.

The previous prime is 11243211017. The next prime is 11243211139. The reversal of 11243211104 is 40111234211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175675142 + ... + 175675205.

It is an arithmetic number, because the mean of its divisors is an integer number (1844589327).

Almost surely, 2^11243211104 is an apocalyptic number.

It is an amenable number.

11243211104 is a deficient number, since it is larger than the sum of its proper divisors (10891860820).

11243211104 is an equidigital number, since it uses as much as digits as its factorization.

11243211104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351350357 (or 351350349 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11243211104 its reverse (40111234211), we get a palindrome (51354445315).

The spelling of 11243211104 in words is "eleven billion, two hundred forty-three million, two hundred eleven thousand, one hundred four".