12232131110 has 16 divisors (see below), whose sum is σ = 22026201696. Its totient is φ = 4890993408.

The previous prime is 12232131103. The next prime is 12232131139. The reversal of 12232131110 is 1113123221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204587 + ... + 257526.

It is an arithmetic number, because the mean of its divisors is an integer number (1376637606).

Almost surely, 2^12232131110 is an apocalyptic number.

12232131110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12232131110 is a deficient number, since it is larger than the sum of its proper divisors (9794070586).

12232131110 is a wasteful number, since it uses less digits than its factorization.

12232131110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464767.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12232131110 its reverse (1113123221), we get a palindrome (13345254331).

The spelling of 12232131110 in words is "twelve billion, two hundred thirty-two million, one hundred thirty-one thousand, one hundred ten".