113210312405 has 8 divisors (see below), whose sum is σ = 143002500000. Its totient is φ = 85801499856.

The previous prime is 113210312393. The next prime is 113210312407. The reversal of 113210312405 is 504213012311.

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-113210312405 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113210312407) 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, 595843655 + ... + 595843844.

It is an arithmetic number, because the mean of its divisors is an integer number (17875312500).

Almost surely, 2^113210312405 is an apocalyptic number.

It is an amenable number.

113210312405 is a deficient number, since it is larger than the sum of its proper divisors (29792187595).

113210312405 is a wasteful number, since it uses less digits than its factorization.

113210312405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191687523.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 113210312405 its reverse (504213012311), we get a palindrome (617423324716).

The spelling of 113210312405 in words is "one hundred thirteen billion, two hundred ten million, three hundred twelve thousand, four hundred five".