120231300100001 has 2 divisors, whose sum is σ = 120231300100002. Its totient is φ = 120231300100000.

The previous prime is 120231300099961. The next prime is 120231300100057. The reversal of 120231300100001 is 100001003132021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97395660917776 + 22835639182225 = 9868924^2 + 4778665^2 .

It is a cyclic number.

It is not a de Polignac number, because 120231300100001 - 2¹⁰ = 120231300098977 is a prime.

It is not a weakly prime, because it can be changed into another prime (120231300103001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60115650050000 + 60115650050001.

It is an arithmetic number, because the mean of its divisors is an integer number (60115650050001).

Almost surely, 2^{120231300100001} is an apocalyptic number.

It is an amenable number.

120231300100001 is a deficient number, since it is larger than the sum of its proper divisors (1).

120231300100001 is an equidigital number, since it uses as much as digits as its factorization.

120231300100001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 120231300100001 its reverse (100001003132021), we get a palindrome (220232303232022).

The spelling of 120231300100001 in words is "one hundred twenty trillion, two hundred thirty-one billion, three hundred million, one hundred thousand, one".