9214230320129 has 2 divisors, whose sum is σ = 9214230320130. Its totient is φ = 9214230320128.

The previous prime is 9214230320117. The next prime is 9214230320149. The reversal of 9214230320129 is 9210230324129.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9214229895025 + 425104 = 3035495^2 + 652^2 .

It is a cyclic number.

It is not a de Polignac number, because 9214230320129 - 2²⁰ = 9214229271553 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 = 9214230320092 and 9214230320101.

It is not a weakly prime, because it can be changed into another prime (9214230320149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4607115160064 + 4607115160065.

It is an arithmetic number, because the mean of its divisors is an integer number (4607115160065).

Almost surely, 2^{9214230320129} is an apocalyptic number.

It is an amenable number.

9214230320129 is a deficient number, since it is larger than the sum of its proper divisors (1).

9214230320129 is an equidigital number, since it uses as much as digits as its factorization.

9214230320129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

It can be divided in two parts, 9214230 and 320129, that added together give a palindrome (9534359).

The spelling of 9214230320129 in words is "nine trillion, two hundred fourteen billion, two hundred thirty million, three hundred twenty thousand, one hundred twenty-nine".