103313203031231 has 2 divisors, whose sum is σ = 103313203031232. Its totient is φ = 103313203031230.

The previous prime is 103313203031167. The next prime is 103313203031243. The reversal of 103313203031231 is 132130302313301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103313203031231 - 2⁶ = 103313203031167 is a prime.

It is a super-2 number, since 2×103313203031231² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103313203031231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103313203051231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51656601515615 + 51656601515616.

It is an arithmetic number, because the mean of its divisors is an integer number (51656601515616).

Almost surely, 2^{103313203031231} is an apocalyptic number.

103313203031231 is a deficient number, since it is larger than the sum of its proper divisors (1).

103313203031231 is an equidigital number, since it uses as much as digits as its factorization.

103313203031231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 103313203031231 its reverse (132130302313301), we get a palindrome (235443505344532).

The spelling of 103313203031231 in words is "one hundred three trillion, three hundred thirteen billion, two hundred three million, thirty-one thousand, two hundred thirty-one".