113223203132013 has 24 divisors (see below), whose sum is σ = 176324444852192. Its totient is φ = 69596909188128.

The previous prime is 113223203131949. The next prime is 113223203132033. The reversal of 113223203132013 is 310231302322311.

113223203132013 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 2 + 320 + 3 + 1 + 320 + 13 = 666.

It is not a de Polignac number, because 113223203132013 - 2⁶ = 113223203131949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113223203132033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 547869331 + ... + 548075952.

Almost surely, 2^{113223203132013} is an apocalyptic number.

113223203132013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

113223203132013 is a deficient number, since it is larger than the sum of its proper divisors (63101241720179).

113223203132013 is a wasteful number, since it uses less digits than its factorization.

113223203132013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095946185 (or 1095946182 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 113223203132013 its reverse (310231302322311), we get a palindrome (423454505454324).

The spelling of 113223203132013 in words is "one hundred thirteen trillion, two hundred twenty-three billion, two hundred three million, one hundred thirty-two thousand, thirteen".