113232223405 has 8 divisors (see below), whose sum is σ = 155289906432. Its totient is φ = 77644953168.

The previous prime is 113232223297. The next prime is 113232223409. The reversal of 113232223405 is 504322232311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113232223405 is a prime.

It is a Duffinian number.

It is a congruent number.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1617603157 + ... + 1617603226.

It is an arithmetic number, because the mean of its divisors is an integer number (19411238304).

Almost surely, 2^113232223405 is an apocalyptic number.

It is an amenable number.

113232223405 is a deficient number, since it is larger than the sum of its proper divisors (42057683027).

113232223405 is an equidigital number, since it uses as much as digits as its factorization.

113232223405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235206395.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 113232223405 its reverse (504322232311), we get a palindrome (617554455716).

The spelling of 113232223405 in words is "one hundred thirteen billion, two hundred thirty-two million, two hundred twenty-three thousand, four hundred five".