242202413533 has 2 divisors, whose sum is σ = 242202413534. Its totient is φ = 242202413532.

The previous prime is 242202413503. The next prime is 242202413539. The reversal of 242202413533 is 335314202242.

242202413533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241005391929 + 1197021604 = 490923^2 + 34598^2 .

It is a cyclic number.

It is not a de Polignac number, because 242202413533 - 2²¹ = 242200316381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 242202413495 and 242202413504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242202413539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121101206766 + 121101206767.

It is an arithmetic number, because the mean of its divisors is an integer number (121101206767).

Almost surely, 2^242202413533 is an apocalyptic number.

It is an amenable number.

242202413533 is a deficient number, since it is larger than the sum of its proper divisors (1).

242202413533 is an equidigital number, since it uses as much as digits as its factorization.

242202413533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 242202413533 its reverse (335314202242), we get a palindrome (577516615775).

The spelling of 242202413533 in words is "two hundred forty-two billion, two hundred two million, four hundred thirteen thousand, five hundred thirty-three".