13023111000077 has 2 divisors, whose sum is σ = 13023111000078. Its totient is φ = 13023111000076.

The previous prime is 13023111000047. The next prime is 13023111000091. The reversal of 13023111000077 is 77000011132031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11275284221161 + 1747826778916 = 3357869^2 + 1322054^2 .

It is a cyclic number.

It is not a de Polignac number, because 13023111000077 - 2¹⁴ = 13023110983693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13023111000007) 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, 6511555500038 + 6511555500039.

It is an arithmetic number, because the mean of its divisors is an integer number (6511555500039).

Almost surely, 2^{13023111000077} is an apocalyptic number.

It is an amenable number.

13023111000077 is a deficient number, since it is larger than the sum of its proper divisors (1).

13023111000077 is an equidigital number, since it uses as much as digits as its factorization.

13023111000077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 882, while the sum is 26.

The spelling of 13023111000077 in words is "thirteen trillion, twenty-three billion, one hundred eleven million, seventy-seven", and thus it is an aban number.