2333221332013 has 16 divisors (see below), whose sum is σ = 2786063680512. Its totient is φ = 1925850456000.

The previous prime is 2333221331993. The next prime is 2333221332023. The reversal of 2333221332013 is 3102331223332.

2333221332013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2333221332013 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 (2333221332023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133730893 + ... + 133748338.

It is an arithmetic number, because the mean of its divisors is an integer number (174128980032).

Almost surely, 2^{2333221332013} is an apocalyptic number.

It is an amenable number.

2333221332013 is a deficient number, since it is larger than the sum of its proper divisors (452842348499).

2333221332013 is a wasteful number, since it uses less digits than its factorization.

2333221332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267479316.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 2333221332013 its reverse (3102331223332), we get a palindrome (5435552555345).

The spelling of 2333221332013 in words is "two trillion, three hundred thirty-three billion, two hundred twenty-one million, three hundred thirty-two thousand, thirteen".