103030231310203 has 2 divisors, whose sum is σ = 103030231310204. Its totient is φ = 103030231310202.

The previous prime is 103030231310191. The next prime is 103030231310233. The reversal of 103030231310203 is 302013132030301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103030231310203 - 2⁴¹ = 100831208054651 is a prime.

It is not a weakly prime, because it can be changed into another prime (103030231310233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51515115655101 + 51515115655102.

It is an arithmetic number, because the mean of its divisors is an integer number (51515115655102).

Almost surely, 2^{103030231310203} is an apocalyptic number.

103030231310203 is a deficient number, since it is larger than the sum of its proper divisors (1).

103030231310203 is an equidigital number, since it uses as much as digits as its factorization.

103030231310203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 103030231310203 its reverse (302013132030301), we get a palindrome (405043363340504).

The spelling of 103030231310203 in words is "one hundred three trillion, thirty billion, two hundred thirty-one million, three hundred ten thousand, two hundred three".