2113386386832 has 120 divisors (see below), whose sum is σ = 6916679250624. Its totient is φ = 589782235392.

The previous prime is 2113386386831. The next prime is 2113386386843. The reversal of 2113386386832 is 2386836833112.

It is a happy number.

2113386386832 is a `hidden beast` number, since 21 + 133 + 86 + 386 + 8 + 32 = 666.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2113386386831) 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, 24335883 + ... + 24422570.

Almost surely, 2^{2113386386832} is an apocalyptic number.

It is an amenable number.

2113386386832 is an abundant number, since it is smaller than the sum of its proper divisors (4803292863792).

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

2113386386832 is a wasteful number, since it uses less digits than its factorization.

2113386386832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48758517 (or 48758508 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 54.

The spelling of 2113386386832 in words is "two trillion, one hundred thirteen billion, three hundred eighty-six million, three hundred eighty-six thousand, eight hundred thirty-two".