2113334031329 has 4 divisors (see below), whose sum is σ = 2113342967040. Its totient is φ = 2113325095620.

The previous prime is 2113334031301. The next prime is 2113334031349. The reversal of 2113334031329 is 9231304333112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2113334031329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113334031349) 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 3 ways as a sum of consecutive naturals, for example, 4103177 + ... + 4589414.

It is an arithmetic number, because the mean of its divisors is an integer number (528335741760).

Almost surely, 2^{2113334031329} is an apocalyptic number.

It is an amenable number.

2113334031329 is a deficient number, since it is larger than the sum of its proper divisors (8935711).

2113334031329 is an equidigital number, since it uses as much as digits as its factorization.

2113334031329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8935710.

The product of its (nonzero) digits is 34992, while the sum is 35.

The spelling of 2113334031329 in words is "two trillion, one hundred thirteen billion, three hundred thirty-four million, thirty-one thousand, three hundred twenty-nine".