323140131110 has 64 divisors (see below), whose sum is σ = 602449151040. Its totient is φ = 124710727680.

The previous prime is 323140131103. The next prime is 323140131113. The reversal of 323140131110 is 11131041323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323140131113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46418030 + ... + 46424990.

It is an arithmetic number, because the mean of its divisors is an integer number (9413267985).

Almost surely, 2^323140131110 is an apocalyptic number.

323140131110 is a deficient number, since it is larger than the sum of its proper divisors (279309019930).

323140131110 is a wasteful number, since it uses less digits than its factorization.

323140131110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8313.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 323140131110 its reverse (11131041323), we get a palindrome (334271172433).

The spelling of 323140131110 in words is "three hundred twenty-three billion, one hundred forty million, one hundred thirty-one thousand, one hundred ten".