11222343004 has 6 divisors (see below), whose sum is σ = 19639100264. Its totient is φ = 5611171500.

The previous prime is 11222343001. The next prime is 11222343017. The reversal of 11222343004 is 40034322211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222343001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1402792872 + ... + 1402792879.

Almost surely, 2^11222343004 is an apocalyptic number.

It is an amenable number.

11222343004 is a deficient number, since it is larger than the sum of its proper divisors (8416757260).

11222343004 is a wasteful number, since it uses less digits than its factorization.

11222343004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805585755 (or 2805585753 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11222343004 its reverse (40034322211), we get a palindrome (51256665215).

The spelling of 11222343004 in words is "eleven billion, two hundred twenty-two million, three hundred forty-three thousand, four".