2031113230013 has 8 divisors (see below), whose sum is σ = 2322012253632. Its totient is φ = 1740399204096.

The previous prime is 2031113230009. The next prime is 2031113230037. The reversal of 2031113230013 is 3100323111302.

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

It is not a de Polignac number, because 2031113230013 - 2² = 2031113230009 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 (2031113230513) 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, 46225895 + ... + 46269812.

It is an arithmetic number, because the mean of its divisors is an integer number (290251531704).

Almost surely, 2^{2031113230013} is an apocalyptic number.

It is an amenable number.

2031113230013 is a deficient number, since it is larger than the sum of its proper divisors (290899023619).

2031113230013 is an equidigital number, since it uses as much as digits as its factorization.

2031113230013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92498851.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 2031113230013 its reverse (3100323111302), we get a palindrome (5131436341315).

The spelling of 2031113230013 in words is "two trillion, thirty-one billion, one hundred thirteen million, two hundred thirty thousand, thirteen".