11222222341204 has 24 divisors (see below), whose sum is σ = 23625731245760. Its totient is φ = 4556391025536.

The previous prime is 11222222341163. The next prime is 11222222341229. The reversal of 11222222341204 is 40214322222211.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10547200917 + ... + 10547201980.

Almost surely, 2^{11222222341204} is an apocalyptic number.

11222222341204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11222222341204 is an abundant number, since it is smaller than the sum of its proper divisors (12403508904556).

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

11222222341204 is a wasteful number, since it uses less digits than its factorization.

11222222341204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21094402927 (or 21094402925 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 11222222341204 its reverse (40214322222211), we get a palindrome (51436544563415).

The spelling of 11222222341204 in words is "eleven trillion, two hundred twenty-two billion, two hundred twenty-two million, three hundred forty-one thousand, two hundred four".