241781084231 has 4 divisors (see below), whose sum is σ = 245093153952. Its totient is φ = 238469014512.

The previous prime is 241781084137. The next prime is 241781084239. The reversal of 241781084231 is 132480187142.

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

It is a cyclic number.

It is not a de Polignac number, because 241781084231 - 2²⁶ = 241713975367 is a prime.

It is a super-2 number, since 2×241781084231² (a number of 24 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 (241781084239) 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, 1656034751 + ... + 1656034896.

It is an arithmetic number, because the mean of its divisors is an integer number (61273288488).

Almost surely, 2^241781084231 is an apocalyptic number.

241781084231 is a deficient number, since it is larger than the sum of its proper divisors (3312069721).

241781084231 is an equidigital number, since it uses as much as digits as its factorization.

241781084231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3312069720.

The product of its (nonzero) digits is 86016, while the sum is 41.

The spelling of 241781084231 in words is "two hundred forty-one billion, seven hundred eighty-one million, eighty-four thousand, two hundred thirty-one".