241321131 has 12 divisors (see below), whose sum is σ = 350329200. Its totient is φ = 160071120.

The previous prime is 241321127. The next prime is 241321139. The reversal of 241321131 is 131123142.

It is not a de Polignac number, because 241321131 - 2² = 241321127 is a prime.

It is a super-2 number, since 2×241321131² = 116471776534238322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (241321139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65580 + ... + 69161.

It is an arithmetic number, because the mean of its divisors is an integer number (29194100).

Almost surely, 2^241321131 is an apocalyptic number.

241321131 is a deficient number, since it is larger than the sum of its proper divisors (109008069).

241321131 is a wasteful number, since it uses less digits than its factorization.

241321131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134946 (or 134943 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 241321131 is about 15534.5141861598. The cubic root of 241321131 is about 622.5847100089.

Adding to 241321131 its reverse (131123142), we get a palindrome (372444273).

The spelling of 241321131 in words is "two hundred forty-one million, three hundred twenty-one thousand, one hundred thirty-one".