2013023103331 has 2 divisors, whose sum is σ = 2013023103332. Its totient is φ = 2013023103330.

The previous prime is 2013023103293. The next prime is 2013023103373. The reversal of 2013023103331 is 1333013203102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2013023103331 - 2²¹ = 2013021006179 is a prime.

It is a super-2 number, since 2×2013023103331² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2013023103031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006511551665 + 1006511551666.

It is an arithmetic number, because the mean of its divisors is an integer number (1006511551666).

Almost surely, 2^{2013023103331} is an apocalyptic number.

2013023103331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013023103331 is an equidigital number, since it uses as much as digits as its factorization.

2013023103331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 2013023103331 its reverse (1333013203102), we get a palindrome (3346036306433).

The spelling of 2013023103331 in words is "two trillion, thirteen billion, twenty-three million, one hundred three thousand, three hundred thirty-one".