240120412001 has 2 divisors, whose sum is σ = 240120412002. Its totient is φ = 240120412000.

The previous prime is 240120411967. The next prime is 240120412013. The reversal of 240120412001 is 100214021042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 230452803025 + 9667608976 = 480055^2 + 98324^2 .

It is a cyclic number.

It is not a de Polignac number, because 240120412001 - 2¹⁴ = 240120395617 is a prime.

It is not a weakly prime, because it can be changed into another prime (240120412801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120060206000 + 120060206001.

It is an arithmetic number, because the mean of its divisors is an integer number (120060206001).

Almost surely, 2^240120412001 is an apocalyptic number.

It is an amenable number.

240120412001 is a deficient number, since it is larger than the sum of its proper divisors (1).

240120412001 is an equidigital number, since it uses as much as digits as its factorization.

240120412001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 240120412001 its reverse (100214021042), we get a palindrome (340334433043).

The spelling of 240120412001 in words is "two hundred forty billion, one hundred twenty million, four hundred twelve thousand, one".