2013332232013 has 4 divisors (see below), whose sum is σ = 2067746616700. Its totient is φ = 1958917847328.

The previous prime is 2013332232007. The next prime is 2013332232017. The reversal of 2013332232013 is 3102322333102.

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

It can be written as a sum of positive squares in 2 ways, for example, as 901060374564 + 1112271857449 = 949242^2 + 1054643^2 .

It is a cyclic number.

It is not a de Polignac number, because 2013332232013 - 2²¹ = 2013330134861 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 (2013332232017) 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, 27207192288 + ... + 27207192361.

It is an arithmetic number, because the mean of its divisors is an integer number (516936654175).

Almost surely, 2^{2013332232013} is an apocalyptic number.

It is an amenable number.

2013332232013 is a deficient number, since it is larger than the sum of its proper divisors (54414384687).

2013332232013 is an equidigital number, since it uses as much as digits as its factorization.

2013332232013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54414384686.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2013332232013 its reverse (3102322333102), we get a palindrome (5115654565115).

The spelling of 2013332232013 in words is "two trillion, thirteen billion, three hundred thirty-two million, two hundred thirty-two thousand, thirteen".