1111223324 has 6 divisors (see below), whose sum is σ = 1944640824. Its totient is φ = 555611660.

The previous prime is 1111223297. The next prime is 1111223353. The reversal of 1111223324 is 4233221111.

It is a junction number, because it is equal to n+sod(n) for n = 1111223296 and 1111223305.

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, 138902912 + ... + 138902919.

It is an arithmetic number, because the mean of its divisors is an integer number (324106804).

Almost surely, 2^1111223324 is an apocalyptic number.

It is an amenable number.

1111223324 is a deficient number, since it is larger than the sum of its proper divisors (833417500).

1111223324 is a wasteful number, since it uses less digits than its factorization.

1111223324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277805835 (or 277805833 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 1111223324 is about 33335.0164841717. The cubic root of 1111223324 is about 1035.7790346312.

Adding to 1111223324 its reverse (4233221111), we get a palindrome (5344444435).

The spelling of 1111223324 in words is "one billion, one hundred eleven million, two hundred twenty-three thousand, three hundred twenty-four".