1202320230103 has 2 divisors, whose sum is σ = 1202320230104. Its totient is φ = 1202320230102.

The previous prime is 1202320230043. The next prime is 1202320230193. The reversal of 1202320230103 is 3010320232021.

It is a weak prime.

It is an emirp because it is prime and its reverse (3010320232021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1202320230103 - 2²⁵ = 1202286675671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1202320230193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601160115051 + 601160115052.

It is an arithmetic number, because the mean of its divisors is an integer number (601160115052).

Almost surely, 2^{1202320230103} is an apocalyptic number.

1202320230103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202320230103 is an equidigital number, since it uses as much as digits as its factorization.

1202320230103 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 1202320230103 its reverse (3010320232021), we get a palindrome (4212640462124).

The spelling of 1202320230103 in words is "one trillion, two hundred two billion, three hundred twenty million, two hundred thirty thousand, one hundred three".