120430110311429 has 2 divisors, whose sum is σ = 120430110311430. Its totient is φ = 120430110311428.

The previous prime is 120430110311419. The next prime is 120430110311431. The reversal of 120430110311429 is 924113011034021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111775599470404 + 8654510841025 = 10572398^2 + 2941855^2 .

It is a cyclic number.

It is not a de Polignac number, because 120430110311429 - 2³⁶ = 120361390834693 is a prime.

It is a super-2 number, since 2×120430110311429² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 120430110311431, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120430110311395 and 120430110311404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120430110311419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60215055155714 + 60215055155715.

It is an arithmetic number, because the mean of its divisors is an integer number (60215055155715).

Almost surely, 2^{120430110311429} is an apocalyptic number.

It is an amenable number.

120430110311429 is a deficient number, since it is larger than the sum of its proper divisors (1).

120430110311429 is an equidigital number, since it uses as much as digits as its factorization.

120430110311429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 120430110311429 in words is "one hundred twenty trillion, four hundred thirty billion, one hundred ten million, three hundred eleven thousand, four hundred twenty-nine".