1113323202 has 96 divisors (see below), whose sum is σ = 2593019520. Its totient is φ = 344217600.

The previous prime is 1113323179. The next prime is 1113323203. The reversal of 1113323202 is 2023233111.

1113323202 is a `hidden beast` number, since 1 + 11 + 332 + 320 + 2 = 666.

1113323202 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1113323202² = 2478977104223065608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1113323203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5768418 + ... + 5768610.

It is an arithmetic number, because the mean of its divisors is an integer number (27010620).

Almost surely, 2^1113323202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1113323202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1296509760).

1113323202 is an abundant number, since it is smaller than the sum of its proper divisors (1479696318).

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

1113323202 is a wasteful number, since it uses less digits than its factorization.

1113323202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1113323202 is about 33366.4981980429. The cubic root of 1113323202 is about 1036.4310610838.

Adding to 1113323202 its reverse (2023233111), we get a palindrome (3136556313).

Subtracting 1113323202 from its reverse (2023233111), we obtain a palindrome (909909909).

The spelling of 1113323202 in words is "one billion, one hundred thirteen million, three hundred twenty-three thousand, two hundred two".