120326424623021 has 2 divisors, whose sum is σ = 120326424623022. Its totient is φ = 120326424623020.

The previous prime is 120326424622961. The next prime is 120326424623033.

120326424623021 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90885925294921 + 29440499328100 = 9533411^2 + 5425910^2 .

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120326424623021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120326424625021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60163212311510 + 60163212311511.

It is an arithmetic number, because the mean of its divisors is an integer number (60163212311511).

Almost surely, 2^{120326424623021} is an apocalyptic number.

It is an amenable number.

120326424623021 is a deficient number, since it is larger than the sum of its proper divisors (1).

120326424623021 is an equidigital number, since it uses as much as digits as its factorization.

120326424623021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 120326424623021 in words is "one hundred twenty trillion, three hundred twenty-six billion, four hundred twenty-four million, six hundred twenty-three thousand, twenty-one".