130212202330123 has 2 divisors, whose sum is σ = 130212202330124. Its totient is φ = 130212202330122.

The previous prime is 130212202330043. The next prime is 130212202330237. The reversal of 130212202330123 is 321033202212031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130212202330123 is a prime.

It is not a weakly prime, because it can be changed into another prime (130212202336123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65106101165061 + 65106101165062.

It is an arithmetic number, because the mean of its divisors is an integer number (65106101165062).

Almost surely, 2^{130212202330123} is an apocalyptic number.

130212202330123 is a deficient number, since it is larger than the sum of its proper divisors (1).

130212202330123 is an equidigital number, since it uses as much as digits as its factorization.

130212202330123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 130212202330123 its reverse (321033202212031), we get a palindrome (451245404542154).

The spelling of 130212202330123 in words is "one hundred thirty trillion, two hundred twelve billion, two hundred two million, three hundred thirty thousand, one hundred twenty-three".