13115000029 has 2 divisors, whose sum is σ = 13115000030. Its totient is φ = 13115000028.

The previous prime is 13114999949. The next prime is 13115000033. The reversal of 13115000029 is 92000051131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10480231129 + 2634768900 = 102373^2 + 51330^2 .

It is an emirp because it is prime and its reverse (92000051131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13115000029 - 2¹⁷ = 13114868957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13114999973 and 13115000009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13115000329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6557500014 + 6557500015.

It is an arithmetic number, because the mean of its divisors is an integer number (6557500015).

Almost surely, 2^13115000029 is an apocalyptic number.

It is an amenable number.

13115000029 is a deficient number, since it is larger than the sum of its proper divisors (1).

13115000029 is an equidigital number, since it uses as much as digits as its factorization.

13115000029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 22.

The spelling of 13115000029 in words is "thirteen billion, one hundred fifteen million, twenty-nine", and thus it is an aban number.