242025011 has 2 divisors, whose sum is σ = 242025012. Its totient is φ = 242025010.

The previous prime is 242024969. The next prime is 242025031. The reversal of 242025011 is 110520242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242025011 - 2¹⁰ = 242023987 is a prime.

It is a super-2 number, since 2×242025011² = 117152211899100242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (242025031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121012505 + 121012506.

It is an arithmetic number, because the mean of its divisors is an integer number (121012506).

Almost surely, 2^242025011 is an apocalyptic number.

242025011 is a deficient number, since it is larger than the sum of its proper divisors (1).

242025011 is an equidigital number, since it uses as much as digits as its factorization.

242025011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 242025011 is about 15557.1530493211. The cubic root of 242025011 is about 623.1894360914.

Adding to 242025011 its reverse (110520242), we get a palindrome (352545253).

The spelling of 242025011 in words is "two hundred forty-two million, twenty-five thousand, eleven".