241123153 has 2 divisors, whose sum is σ = 241123154. Its totient is φ = 241123152.

The previous prime is 241123133. The next prime is 241123193. The reversal of 241123153 is 351321142.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227195329 + 13927824 = 15073^2 + 3732^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241123153 is a prime.

It is a super-2 number, since 2×241123153² = 116280749825322818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241123123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120561576 + 120561577.

It is an arithmetic number, because the mean of its divisors is an integer number (120561577).

Almost surely, 2^241123153 is an apocalyptic number.

It is an amenable number.

241123153 is a deficient number, since it is larger than the sum of its proper divisors (1).

241123153 is an equidigital number, since it uses as much as digits as its factorization.

241123153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 22.

The square root of 241123153 is about 15528.1406807125. The cubic root of 241123153 is about 622.4144088597.

Adding to 241123153 its reverse (351321142), we get a palindrome (592444295).

The spelling of 241123153 in words is "two hundred forty-one million, one hundred twenty-three thousand, one hundred fifty-three".