241211401 has 2 divisors, whose sum is σ = 241211402. Its totient is φ = 241211400.

The previous prime is 241211389. The next prime is 241211407. The reversal of 241211401 is 104112142.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 238239225 + 2972176 = 15435^2 + 1724^2 .

It is a cyclic number.

It is not a de Polignac number, because 241211401 - 2⁷ = 241211273 is a prime.

It is not a weakly prime, because it can be changed into another prime (241211407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120605700 + 120605701.

It is an arithmetic number, because the mean of its divisors is an integer number (120605701).

Almost surely, 2^241211401 is an apocalyptic number.

It is an amenable number.

241211401 is a deficient number, since it is larger than the sum of its proper divisors (1).

241211401 is an equidigital number, since it uses as much as digits as its factorization.

241211401 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 241211401 is about 15530.9819715303. The cubic root of 241211401 is about 622.4903315111.

Adding to 241211401 its reverse (104112142), we get a palindrome (345323543).

The spelling of 241211401 in words is "two hundred forty-one million, two hundred eleven thousand, four hundred one".