113233323222 has 112 divisors (see below), whose sum is σ = 259099339968. Its totient is φ = 37090120320.

The previous prime is 113233323197. The next prime is 113233323233. The reversal of 113233323222 is 222323332311.

113233323222 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 3 + 332 + 322 + 2 = 666.

It is a super-2 number, since 2×113233323222² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 31183347 + ... + 31186977.

It is an arithmetic number, because the mean of its divisors is an integer number (2313386964).

Almost surely, 2^113233323222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113233323222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129549669984).

113233323222 is an abundant number, since it is smaller than the sum of its proper divisors (145866016746).

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

113233323222 is an equidigital number, since it uses as much as digits as its factorization.

113233323222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4017 (or 4002 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

Adding to 113233323222 its reverse (222323332311), we get a palindrome (335556655533).

The spelling of 113233323222 in words is "one hundred thirteen billion, two hundred thirty-three million, three hundred twenty-three thousand, two hundred twenty-two".