1202230320103 has 2 divisors, whose sum is σ = 1202230320104. Its totient is φ = 1202230320102.

The previous prime is 1202230320091. The next prime is 1202230320163. The reversal of 1202230320103 is 3010230322021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1202230320103 - 2²⁹ = 1201693449191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1202230320163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601115160051 + 601115160052.

It is an arithmetic number, because the mean of its divisors is an integer number (601115160052).

Almost surely, 2^{1202230320103} is an apocalyptic number.

1202230320103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202230320103 is an equidigital number, since it uses as much as digits as its factorization.

1202230320103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1202230320103 its reverse (3010230322021), we get a palindrome (4212460642124).

The spelling of 1202230320103 in words is "one trillion, two hundred two billion, two hundred thirty million, three hundred twenty thousand, one hundred three".