2113300332331 has 4 divisors (see below), whose sum is σ = 2113304008464. Its totient is φ = 2113296656200.

The previous prime is 2113300332317. The next prime is 2113300332349. The reversal of 2113300332331 is 1332330033112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2113300332331 - 2⁷ = 2113300332203 is a prime.

It is a super-2 number, since 2×2113300332331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2113300332296 and 2113300332305.

It is not an unprimeable number, because it can be changed into a prime (2113300332391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 768175 + ... + 2194696.

It is an arithmetic number, because the mean of its divisors is an integer number (528326002116).

Almost surely, 2^{2113300332331} is an apocalyptic number.

2113300332331 is a deficient number, since it is larger than the sum of its proper divisors (3676133).

2113300332331 is an equidigital number, since it uses as much as digits as its factorization.

2113300332331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3676132.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 2113300332331 its reverse (1332330033112), we get a palindrome (3445630365443).

The spelling of 2113300332331 in words is "two trillion, one hundred thirteen billion, three hundred million, three hundred thirty-two thousand, three hundred thirty-one".