113321330072 has 8 divisors (see below), whose sum is σ = 212477493900. Its totient is φ = 56660665032.

The previous prime is 113321330071. The next prime is 113321330099. The reversal of 113321330072 is 270033123311.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113321330071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7082583122 + ... + 7082583137.

Almost surely, 2^113321330072 is an apocalyptic number.

It is an amenable number.

113321330072 is a deficient number, since it is larger than the sum of its proper divisors (99156163828).

113321330072 is a wasteful number, since it uses less digits than its factorization.

113321330072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14165166265 (or 14165166261 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 26.

Adding to 113321330072 its reverse (270033123311), we get a palindrome (383354453383).

The spelling of 113321330072 in words is "one hundred thirteen billion, three hundred twenty-one million, three hundred thirty thousand, seventy-two".