130023212033123 has 2 divisors, whose sum is σ = 130023212033124. Its totient is φ = 130023212033122.

The previous prime is 130023212033093. The next prime is 130023212033149. The reversal of 130023212033123 is 321330212320031.

It is an a-pointer prime, because the next prime (130023212033149) can be obtained adding 130023212033123 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130023212033123 - 2⁶ = 130023212033059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130023212033092 and 130023212033101.

It is not a weakly prime, because it can be changed into another prime (130023212003123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65011606016561 + 65011606016562.

It is an arithmetic number, because the mean of its divisors is an integer number (65011606016562).

Almost surely, 2^{130023212033123} is an apocalyptic number.

130023212033123 is a deficient number, since it is larger than the sum of its proper divisors (1).

130023212033123 is an equidigital number, since it uses as much as digits as its factorization.

130023212033123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 130023212033123 its reverse (321330212320031), we get a palindrome (451353424353154).

The spelling of 130023212033123 in words is "one hundred thirty trillion, twenty-three billion, two hundred twelve million, thirty-three thousand, one hundred twenty-three".