241243031101 has 4 divisors (see below), whose sum is σ = 241247583100. Its totient is φ = 241238479104.

The previous prime is 241243031033. The next prime is 241243031131. The reversal of 241243031101 is 101130342142.

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

It can be written as a sum of positive squares in 2 ways, for example, as 236097838201 + 5145192900 = 485899^2 + 71730^2 .

It is a cyclic number.

It is not a de Polignac number, because 241243031101 - 2³³ = 232653096509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241243031131) 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, 2195556 + ... + 2302813.

It is an arithmetic number, because the mean of its divisors is an integer number (60311895775).

Almost surely, 2^241243031101 is an apocalyptic number.

It is an amenable number.

241243031101 is a deficient number, since it is larger than the sum of its proper divisors (4551999).

241243031101 is an equidigital number, since it uses as much as digits as its factorization.

241243031101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4551998.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 241243031101 its reverse (101130342142), we get a palindrome (342373373243).

The spelling of 241243031101 in words is "two hundred forty-one billion, two hundred forty-three million, thirty-one thousand, one hundred one".