13030031176423 has 2 divisors, whose sum is σ = 13030031176424. Its totient is φ = 13030031176422.

The previous prime is 13030031176387. The next prime is 13030031176471. The reversal of 13030031176423 is 32467113003031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13030031176423 - 2¹⁷ = 13030031045351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13030031116423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515015588211 + 6515015588212.

It is an arithmetic number, because the mean of its divisors is an integer number (6515015588212).

Almost surely, 2^{13030031176423} is an apocalyptic number.

13030031176423 is a deficient number, since it is larger than the sum of its proper divisors (1).

13030031176423 is an equidigital number, since it uses as much as digits as its factorization.

13030031176423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

Adding to 13030031176423 its reverse (32467113003031), we get a palindrome (45497144179454).

The spelling of 13030031176423 in words is "thirteen trillion, thirty billion, thirty-one million, one hundred seventy-six thousand, four hundred twenty-three".