1113223202 has 32 divisors (see below), whose sum is σ = 2057311872. Its totient is φ = 439939584.

The previous prime is 1113223201. The next prime is 1113223217. The reversal of 1113223202 is 2023223111.

It is a super-2 number, since 2×1113223202² = 2478531794942265608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1113223201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213458 + ... + 218610.

It is an arithmetic number, because the mean of its divisors is an integer number (64290996).

Almost surely, 2^1113223202 is an apocalyptic number.

1113223202 is a deficient number, since it is larger than the sum of its proper divisors (944088670).

1113223202 is a wasteful number, since it uses less digits than its factorization.

1113223202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6362.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1113223202 is about 33364.9996553274. Note that the first 3 decimals coincide. The cubic root of 1113223202 is about 1036.4000290022.

Adding to 1113223202 its reverse (2023223111), we get a palindrome (3136446313).

Subtracting 1113223202 from its reverse (2023223111), we obtain a palindrome (909999909).

The spelling of 1113223202 in words is "one billion, one hundred thirteen million, two hundred twenty-three thousand, two hundred two".