13020203023097 has 2 divisors, whose sum is σ = 13020203023098. Its totient is φ = 13020203023096.

The previous prime is 13020203023081. The next prime is 13020203023133. The reversal of 13020203023097 is 79032030202031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7153169560681 + 5867033462416 = 2674541^2 + 2422196^2 .

It is a cyclic number.

It is not a de Polignac number, because 13020203023097 - 2⁴ = 13020203023081 is a prime.

It is not a weakly prime, because it can be changed into another prime (13020203023027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510101511548 + 6510101511549.

It is an arithmetic number, because the mean of its divisors is an integer number (6510101511549).

Almost surely, 2^{13020203023097} is an apocalyptic number.

It is an amenable number.

13020203023097 is a deficient number, since it is larger than the sum of its proper divisors (1).

13020203023097 is an equidigital number, since it uses as much as digits as its factorization.

13020203023097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 32.

The spelling of 13020203023097 in words is "thirteen trillion, twenty billion, two hundred three million, twenty-three thousand, ninety-seven".