2113304333403 has 8 divisors (see below), whose sum is σ = 2817893572416. Its totient is φ = 1408792325000.

The previous prime is 2113304333347. The next prime is 2113304333411. The reversal of 2113304333403 is 3043334033112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2113304333403 - 2¹⁰ = 2113304332379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2113304335403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19243773 + ... + 19353278.

It is an arithmetic number, because the mean of its divisors is an integer number (352236696552).

Almost surely, 2^{2113304333403} is an apocalyptic number.

2113304333403 is a deficient number, since it is larger than the sum of its proper divisors (704589239013).

2113304333403 is a wasteful number, since it uses less digits than its factorization.

2113304333403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38615305.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 2113304333403 its reverse (3043334033112), we get a palindrome (5156638366515).

The spelling of 2113304333403 in words is "two trillion, one hundred thirteen billion, three hundred four million, three hundred thirty-three thousand, four hundred three".