2013231030103 has 2 divisors, whose sum is σ = 2013231030104. Its totient is φ = 2013231030102.

The previous prime is 2013231030077. The next prime is 2013231030127. The reversal of 2013231030103 is 3010301323102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2013231030103 - 2⁵ = 2013231030071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2013231034103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006615515051 + 1006615515052.

It is an arithmetic number, because the mean of its divisors is an integer number (1006615515052).

Almost surely, 2^{2013231030103} is an apocalyptic number.

2013231030103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013231030103 is an equidigital number, since it uses as much as digits as its factorization.

2013231030103 is an evil number, because the sum of its binary digits is even.

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

Adding to 2013231030103 its reverse (3010301323102), we get a palindrome (5023532353205).

The spelling of 2013231030103 in words is "two trillion, thirteen billion, two hundred thirty-one million, thirty thousand, one hundred three".