103230302120189 has 2 divisors, whose sum is σ = 103230302120190. Its totient is φ = 103230302120188.

The previous prime is 103230302120069. The next prime is 103230302120191. The reversal of 103230302120189 is 981021203032301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85678534312900 + 17551767807289 = 9256270^2 + 4189483^2 .

It is a cyclic number.

It is not a de Polignac number, because 103230302120189 - 2³² = 103226007152893 is a prime.

Together with 103230302120191, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103230302120689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51615151060094 + 51615151060095.

It is an arithmetic number, because the mean of its divisors is an integer number (51615151060095).

Almost surely, 2^{103230302120189} is an apocalyptic number.

It is an amenable number.

103230302120189 is a deficient number, since it is larger than the sum of its proper divisors (1).

103230302120189 is an equidigital number, since it uses as much as digits as its factorization.

103230302120189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 103230302120189 in words is "one hundred three trillion, two hundred thirty billion, three hundred two million, one hundred twenty thousand, one hundred eighty-nine".