242245401103 has 2 divisors, whose sum is σ = 242245401104. Its totient is φ = 242245401102.

The previous prime is 242245401001. The next prime is 242245401127. The reversal of 242245401103 is 301104542242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242245401103 - 2¹³ = 242245392911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242245401193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121122700551 + 121122700552.

It is an arithmetic number, because the mean of its divisors is an integer number (121122700552).

Almost surely, 2^242245401103 is an apocalyptic number.

242245401103 is a deficient number, since it is larger than the sum of its proper divisors (1).

242245401103 is an equidigital number, since it uses as much as digits as its factorization.

242245401103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 242245401103 its reverse (301104542242), we get a palindrome (543349943345).

The spelling of 242245401103 in words is "two hundred forty-two billion, two hundred forty-five million, four hundred one thousand, one hundred three".