1204201240259 has 2 divisors, whose sum is σ = 1204201240260. Its totient is φ = 1204201240258.

The previous prime is 1204201240211. The next prime is 1204201240283. The reversal of 1204201240259 is 9520421024021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1204201240259 - 2¹² = 1204201236163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1204201210259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602100620129 + 602100620130.

It is an arithmetic number, because the mean of its divisors is an integer number (602100620130).

Almost surely, 2^{1204201240259} is an apocalyptic number.

1204201240259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1204201240259 is an equidigital number, since it uses as much as digits as its factorization.

1204201240259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 1204201240259 in words is "one trillion, two hundred four billion, two hundred one million, two hundred forty thousand, two hundred fifty-nine".