240231113042311 has 8 divisors (see below), whose sum is σ = 240659713634400. Its totient is φ = 239802604274688.

The previous prime is 240231113042303. The next prime is 240231113042329. The reversal of 240231113042311 is 113240311132042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240231113042311 - 2³ = 240231113042303 is a prime.

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 240231113042311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240231113040311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17717986 + ... + 28184911.

It is an arithmetic number, because the mean of its divisors is an integer number (30082464204300).

Almost surely, 2^{240231113042311} is an apocalyptic number.

240231113042311 is a deficient number, since it is larger than the sum of its proper divisors (428600592089).

240231113042311 is an equidigital number, since it uses as much as digits as its factorization.

240231113042311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45912233.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 240231113042311 its reverse (113240311132042), we get a palindrome (353471424174353).

The spelling of 240231113042311 in words is "two hundred forty trillion, two hundred thirty-one billion, one hundred thirteen million, forty-two thousand, three hundred eleven".