2013031033423 has 8 divisors (see below), whose sum is σ = 2016217788192. Its totient is φ = 2009844512736.

The previous prime is 2013031033399. The next prime is 2013031033463. The reversal of 2013031033423 is 3243301303102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2013031033423 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 (2013031033463) 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, 26875861 + ... + 26950657.

It is an arithmetic number, because the mean of its divisors is an integer number (252027223524).

Almost surely, 2^{2013031033423} is an apocalyptic number.

2013031033423 is a deficient number, since it is larger than the sum of its proper divisors (3186754769).

2013031033423 is an equidigital number, since it uses as much as digits as its factorization.

2013031033423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117041.

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

Adding to 2013031033423 its reverse (3243301303102), we get a palindrome (5256332336525).

The spelling of 2013031033423 in words is "two trillion, thirteen billion, thirty-one million, thirty-three thousand, four hundred twenty-three".