241143030431207 has 4 divisors (see below), whose sum is σ = 241143797888760. Its totient is φ = 241142262973656.

The previous prime is 241143030431179. The next prime is 241143030431279. The reversal of 241143030431207 is 702134030341142.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241143030431207 is a prime.

It is a super-2 number, since 2×241143030431207² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241143032431207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383257268 + ... + 383885945.

It is an arithmetic number, because the mean of its divisors is an integer number (60285949472190).

Almost surely, 2^{241143030431207} is an apocalyptic number.

241143030431207 is a deficient number, since it is larger than the sum of its proper divisors (767457553).

241143030431207 is an equidigital number, since it uses as much as digits as its factorization.

241143030431207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767457552.

The product of its (nonzero) digits is 48384, while the sum is 35.

Adding to 241143030431207 its reverse (702134030341142), we get a palindrome (943277060772349).

The spelling of 241143030431207 in words is "two hundred forty-one trillion, one hundred forty-three billion, thirty million, four hundred thirty-one thousand, two hundred seven".