240141033101231 has 4 divisors (see below), whose sum is σ = 240199905631200. Its totient is φ = 240082160571264.

The previous prime is 240141033101227. The next prime is 240141033101239. The reversal of 240141033101231 is 132101330141042.

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 240141033101231 - 2² = 240141033101227 is a prime.

It is a super-2 number, since 2×240141033101231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 240141033101231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240141033101239) 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, 29436258866 + ... + 29436267023.

It is an arithmetic number, because the mean of its divisors is an integer number (60049976407800).

Almost surely, 2^{240141033101231} is an apocalyptic number.

240141033101231 is a deficient number, since it is larger than the sum of its proper divisors (58872529969).

240141033101231 is an equidigital number, since it uses as much as digits as its factorization.

240141033101231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58872529968.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 240141033101231 its reverse (132101330141042), we get a palindrome (372242363242273).

The spelling of 240141033101231 in words is "two hundred forty trillion, one hundred forty-one billion, thirty-three million, one hundred one thousand, two hundred thirty-one".