213142313130023 has 2 divisors, whose sum is σ = 213142313130024. Its totient is φ = 213142313130022.

The previous prime is 213142313129969. The next prime is 213142313130037. The reversal of 213142313130023 is 320031313241312.

213142313130023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213142313130023 - 2¹⁶ = 213142313064487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213142313730023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106571156565011 + 106571156565012.

It is an arithmetic number, because the mean of its divisors is an integer number (106571156565012).

Almost surely, 2^{213142313130023} is an apocalyptic number.

213142313130023 is a deficient number, since it is larger than the sum of its proper divisors (1).

213142313130023 is an equidigital number, since it uses as much as digits as its factorization.

213142313130023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 213142313130023 its reverse (320031313241312), we get a palindrome (533173626371335).

The spelling of 213142313130023 in words is "two hundred thirteen trillion, one hundred forty-two billion, three hundred thirteen million, one hundred thirty thousand, twenty-three".