120123244201 has 2 divisors, whose sum is σ = 120123244202. Its totient is φ = 120123244200.

The previous prime is 120123244127. The next prime is 120123244261. The reversal of 120123244201 is 102442321021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116179404201 + 3943840000 = 340851^2 + 62800^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120123244201 is a prime.

It is not a weakly prime, because it can be changed into another prime (120123244261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60061622100 + 60061622101.

It is an arithmetic number, because the mean of its divisors is an integer number (60061622101).

Almost surely, 2^120123244201 is an apocalyptic number.

It is an amenable number.

120123244201 is a deficient number, since it is larger than the sum of its proper divisors (1).

120123244201 is an equidigital number, since it uses as much as digits as its factorization.

120123244201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 120123244201 its reverse (102442321021), we get a palindrome (222565565222).

The spelling of 120123244201 in words is "one hundred twenty billion, one hundred twenty-three million, two hundred forty-four thousand, two hundred one".