2031301013203 has 8 divisors (see below), whose sum is σ = 2532531133440. Its totient is φ = 1582831958280.

The previous prime is 2031301013173. The next prime is 2031301013213. The reversal of 2031301013203 is 3023101031302.

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

It is a cyclic number.

It is not a de Polignac number, because 2031301013203 - 2¹³ = 2031301005011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2031301013213) 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, 13190266243 + ... + 13190266396.

It is an arithmetic number, because the mean of its divisors is an integer number (316566391680).

Almost surely, 2^{2031301013203} is an apocalyptic number.

2031301013203 is a deficient number, since it is larger than the sum of its proper divisors (501230120237).

2031301013203 is a wasteful number, since it uses less digits than its factorization.

2031301013203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26380532657.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2031301013203 its reverse (3023101031302), we get a palindrome (5054402044505).

The spelling of 2031301013203 in words is "two trillion, thirty-one billion, three hundred one million, thirteen thousand, two hundred three".