242211110111 has 2 divisors, whose sum is σ = 242211110112. Its totient is φ = 242211110110.

The previous prime is 242211110093. The next prime is 242211110129. The reversal of 242211110111 is 111011112242.

It is a balanced prime because it is at equal distance from previous prime (242211110093) and next prime (242211110129).

It is a cyclic number.

It is not a de Polignac number, because 242211110111 - 2¹⁰ = 242211109087 is a prime.

It is a super-2 number, since 2×242211110111² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 242211110111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242211110611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121105555055 + 121105555056.

It is an arithmetic number, because the mean of its divisors is an integer number (121105555056).

Almost surely, 2^242211110111 is an apocalyptic number.

242211110111 is a deficient number, since it is larger than the sum of its proper divisors (1).

242211110111 is an equidigital number, since it uses as much as digits as its factorization.

242211110111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 242211110111 its reverse (111011112242), we get a palindrome (353222222353).

The spelling of 242211110111 in words is "two hundred forty-two billion, two hundred eleven million, one hundred ten thousand, one hundred eleven".