113263226213 has 8 divisors (see below), whose sum is σ = 113782971456. Its totient is φ = 112743892800.

The previous prime is 113263226207. The next prime is 113263226221. The reversal of 113263226213 is 312622362311.

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-113263226213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113263226213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113263222213) 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, 455270 + ... + 658632.

It is an arithmetic number, because the mean of its divisors is an integer number (14222871432).

Almost surely, 2^113263226213 is an apocalyptic number.

It is an amenable number.

113263226213 is a deficient number, since it is larger than the sum of its proper divisors (519745243).

113263226213 is a wasteful number, since it uses less digits than its factorization.

113263226213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205915.

The product of its digits is 15552, while the sum is 32.

Adding to 113263226213 its reverse (312622362311), we get a palindrome (425885588524).

The spelling of 113263226213 in words is "one hundred thirteen billion, two hundred sixty-three million, two hundred twenty-six thousand, two hundred thirteen".