1025317024229 has 2 divisors, whose sum is σ = 1025317024230. Its totient is φ = 1025317024228.

The previous prime is 1025317024223. The next prime is 1025317024283. The reversal of 1025317024229 is 9224207135201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 942456523204 + 82860501025 = 970802^2 + 287855^2 .

It is a cyclic number.

It is not a de Polignac number, because 1025317024229 - 2⁴ = 1025317024213 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1025317024192 and 1025317024201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1025317024223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512658512114 + 512658512115.

It is an arithmetic number, because the mean of its divisors is an integer number (512658512115).

Almost surely, 2^{1025317024229} is an apocalyptic number.

It is an amenable number.

1025317024229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1025317024229 is an equidigital number, since it uses as much as digits as its factorization.

1025317024229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 1025317024229 in words is "one trillion, twenty-five billion, three hundred seventeen million, twenty-four thousand, two hundred twenty-nine".