120430420132433 has 2 divisors, whose sum is σ = 120430420132434. Its totient is φ = 120430420132432.

The previous prime is 120430420132409. The next prime is 120430420132459. The reversal of 120430420132433 is 334231024034021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101688508101184 + 18741912031249 = 10084072^2 + 4329193^2 .

It is an emirp because it is prime and its reverse (334231024034021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120430420132433 - 2⁶ = 120430420132369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120430420132433.

It is not a weakly prime, because it can be changed into another prime (120430420132483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60215210066216 + 60215210066217.

It is an arithmetic number, because the mean of its divisors is an integer number (60215210066217).

Almost surely, 2^{120430420132433} is an apocalyptic number.

It is an amenable number.

120430420132433 is a deficient number, since it is larger than the sum of its proper divisors (1).

120430420132433 is an equidigital number, since it uses as much as digits as its factorization.

120430420132433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 120430420132433 its reverse (334231024034021), we get a palindrome (454661444166454).

The spelling of 120430420132433 in words is "one hundred twenty trillion, four hundred thirty billion, four hundred twenty million, one hundred thirty-two thousand, four hundred thirty-three".