113405132233 has 16 divisors (see below), whose sum is σ = 114850713600. Its totient is φ = 111968123904.

The previous prime is 113405132189. The next prime is 113405132257. The reversal of 113405132233 is 332231504311.

It is a cyclic number.

It is not a de Polignac number, because 113405132233 - 2²⁹ = 112868261321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113405132273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60546385 + ... + 60548257.

It is an arithmetic number, because the mean of its divisors is an integer number (7178169600).

Almost surely, 2^113405132233 is an apocalyptic number.

It is an amenable number.

113405132233 is a deficient number, since it is larger than the sum of its proper divisors (1445581367).

113405132233 is a wasteful number, since it uses less digits than its factorization.

113405132233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 113405132233 its reverse (332231504311), we get a palindrome (445636636544).

The spelling of 113405132233 in words is "one hundred thirteen billion, four hundred five million, one hundred thirty-two thousand, two hundred thirty-three".