113232223404 has 144 divisors (see below), whose sum is σ = 313979807232. Its totient is φ = 35607952512.

The previous prime is 113232223297. The next prime is 113232223409. The reversal of 113232223404 is 404322232311.

113232223404 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 32 + 223 + 404 = 666.

It is a super-4 number, since 4×113232223404⁴ (a number of 45 digits) contains 4444 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (113232223409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1597297 + ... + 1666679.

It is an arithmetic number, because the mean of its divisors is an integer number (2180415328).

Almost surely, 2^113232223404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113232223404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156989903616).

113232223404 is an abundant number, since it is smaller than the sum of its proper divisors (200747583828).

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

113232223404 is a wasteful number, since it uses less digits than its factorization.

113232223404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69498 (or 69484 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 113232223404 its reverse (404322232311), we get a palindrome (517554455715).

The spelling of 113232223404 in words is "one hundred thirteen billion, two hundred thirty-two million, two hundred twenty-three thousand, four hundred four".