120252112201213 has 2 divisors, whose sum is σ = 120252112201214. Its totient is φ = 120252112201212.

The previous prime is 120252112201141. The next prime is 120252112201253. The reversal of 120252112201213 is 312102211252021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119181172842169 + 1070939359044 = 10917013^2 + 1034862^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120252112201213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120252112201253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60126056100606 + 60126056100607.

It is an arithmetic number, because the mean of its divisors is an integer number (60126056100607).

Almost surely, 2^{120252112201213} is an apocalyptic number.

It is an amenable number.

120252112201213 is a deficient number, since it is larger than the sum of its proper divisors (1).

120252112201213 is an equidigital number, since it uses as much as digits as its factorization.

120252112201213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 120252112201213 its reverse (312102211252021), we get a palindrome (432354323453234).

The spelling of 120252112201213 in words is "one hundred twenty trillion, two hundred fifty-two billion, one hundred twelve million, two hundred one thousand, two hundred thirteen".