113362123672 has 96 divisors (see below), whose sum is σ = 261933490800. Its totient is φ = 45702795264.

The previous prime is 113362123661. The next prime is 113362123673. The reversal of 113362123672 is 276321263311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113362123673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20582343 + ... + 20587849.

Almost surely, 2^113362123672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113362123672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130966745400).

113362123672 is an abundant number, since it is smaller than the sum of its proper divisors (148571367128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113362123672 is a wasteful number, since it uses less digits than its factorization.

113362123672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8633 (or 8622 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

Adding to 113362123672 its reverse (276321263311), we get a palindrome (389683386983).

The spelling of 113362123672 in words is "one hundred thirteen billion, three hundred sixty-two million, one hundred twenty-three thousand, six hundred seventy-two".