241402111 has 2 divisors, whose sum is σ = 241402112. Its totient is φ = 241402110.

The previous prime is 241402103. The next prime is 241402123. The reversal of 241402111 is 111204142.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241402111 - 2³ = 241402103 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241402141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120701055 + 120701056.

It is an arithmetic number, because the mean of its divisors is an integer number (120701056).

Almost surely, 2^241402111 is an apocalyptic number.

241402111 is a deficient number, since it is larger than the sum of its proper divisors (1).

241402111 is an equidigital number, since it uses as much as digits as its factorization.

241402111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 241402111 is about 15537.1204217513. The cubic root of 241402111 is about 622.6543423575.

Adding to 241402111 its reverse (111204142), we get a palindrome (352606253).

The spelling of 241402111 in words is "two hundred forty-one million, four hundred two thousand, one hundred eleven".