1113224355 has 24 divisors (see below), whose sum is σ = 1932145488. Its totient is φ = 592933056.

The previous prime is 1113224351. The next prime is 1113224393. The reversal of 1113224355 is 5534223111.

It is not a de Polignac number, because 1113224355 - 2² = 1113224351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113224351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18784 + ... + 50786.

It is an arithmetic number, because the mean of its divisors is an integer number (80506062).

Almost surely, 2^1113224355 is an apocalyptic number.

1113224355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1113224355 is a deficient number, since it is larger than the sum of its proper divisors (818921133).

1113224355 is a wasteful number, since it uses less digits than its factorization.

1113224355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32787 (or 32784 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 1113224355 is about 33365.0169339085. The cubic root of 1113224355 is about 1036.4003868127.

Adding to 1113224355 its reverse (5534223111), we get a palindrome (6647447466).

The spelling of 1113224355 in words is "one billion, one hundred thirteen million, two hundred twenty-four thousand, three hundred fifty-five".