2113333403143 has 4 divisors (see below), whose sum is σ = 2113637530600. Its totient is φ = 2113029275688.

The previous prime is 2113333403123. The next prime is 2113333403177. The reversal of 2113333403143 is 3413043333112.

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 2113333403143 - 2²¹ = 2113331305991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113333403113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152053305 + ... + 152067202.

It is an arithmetic number, because the mean of its divisors is an integer number (528409382650).

Almost surely, 2^{2113333403143} is an apocalyptic number.

2113333403143 is a deficient number, since it is larger than the sum of its proper divisors (304127457).

2113333403143 is an equidigital number, since it uses as much as digits as its factorization.

2113333403143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304127456.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 2113333403143 its reverse (3413043333112), we get a palindrome (5526376736255).

The spelling of 2113333403143 in words is "two trillion, one hundred thirteen billion, three hundred thirty-three million, four hundred three thousand, one hundred forty-three".