231411510223 has 8 divisors (see below), whose sum is σ = 233474051088. Its totient is φ = 229349226624.

The previous prime is 231411510149. The next prime is 231411510227. The reversal of 231411510223 is 322015114132.

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 231411510223 - 2²¹ = 231409413071 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 (231411510227) 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, 2051040 + ... + 2160922.

It is an arithmetic number, because the mean of its divisors is an integer number (29184256386).

Almost surely, 2^231411510223 is an apocalyptic number.

231411510223 is a deficient number, since it is larger than the sum of its proper divisors (2062540865).

231411510223 is a wasteful number, since it uses less digits than its factorization.

231411510223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128633.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 231411510223 its reverse (322015114132), we get a palindrome (553426624355).

The spelling of 231411510223 in words is "two hundred thirty-one billion, four hundred eleven million, five hundred ten thousand, two hundred twenty-three".