241322143 has 2 divisors, whose sum is σ = 241322144. Its totient is φ = 241322142.

The previous prime is 241322131. The next prime is 241322153. The reversal of 241322143 is 341223142.

241322143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241322143 - 2²⁵ = 207767711 is a prime.

It is a super-2 number, since 2×241322143² = 116472753404224898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241322153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120661071 + 120661072.

It is an arithmetic number, because the mean of its divisors is an integer number (120661072).

Almost surely, 2^241322143 is an apocalyptic number.

241322143 is a deficient number, since it is larger than the sum of its proper divisors (1).

241322143 is an equidigital number, since it uses as much as digits as its factorization.

241322143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 22.

The square root of 241322143 is about 15534.5467587568. The cubic root of 241322143 is about 622.5855802944.

Adding to 241322143 its reverse (341223142), we get a palindrome (582545285).

Subtracting 241322143 from its reverse (341223142), we obtain a palindrome (99900999).

The spelling of 241322143 in words is "two hundred forty-one million, three hundred twenty-two thousand, one hundred forty-three".