231310223110 has 16 divisors (see below), whose sum is σ = 430715588400. Its totient is φ = 89333603296.

The previous prime is 231310223099. The next prime is 231310223113. The reversal of 231310223110 is 11322013132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231310223113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398810440 + ... + 398811019.

It is an arithmetic number, because the mean of its divisors is an integer number (26919724275).

Almost surely, 2^231310223110 is an apocalyptic number.

231310223110 is a deficient number, since it is larger than the sum of its proper divisors (199405365290).

231310223110 is a wasteful number, since it uses less digits than its factorization.

231310223110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797621495.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 231310223110 its reverse (11322013132), we get a palindrome (242632236242).

The spelling of 231310223110 in words is "two hundred thirty-one billion, three hundred ten million, two hundred twenty-three thousand, one hundred ten".