242611011 has 8 divisors (see below), whose sum is σ = 359423760. Its totient is φ = 161740656.

The previous prime is 242610997. The next prime is 242611037. The reversal of 242611011 is 110116242.

242611011 is a `hidden beast` number, since 2 + 42 + 611 + 0 + 11 = 666.

It is not a de Polignac number, because 242611011 - 2⁶ = 242610947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242611211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4492770 + ... + 4492823.

It is an arithmetic number, because the mean of its divisors is an integer number (44927970).

Almost surely, 2^242611011 is an apocalyptic number.

242611011 is a deficient number, since it is larger than the sum of its proper divisors (116812749).

242611011 is an equidigital number, since it uses as much as digits as its factorization.

242611011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8985602 (or 8985596 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 242611011 is about 15575.9754429699. The cubic root of 242611011 is about 623.6919938883.

Adding to 242611011 its reverse (110116242), we get a palindrome (352727253).

The spelling of 242611011 in words is "two hundred forty-two million, six hundred eleven thousand, eleven".