12331102 has 8 divisors (see below), whose sum is σ = 21139056. Its totient is φ = 5284752.

The previous prime is 12331097. The next prime is 12331127. The reversal of 12331102 is 20113321.

12331102 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

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

12331102 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440383 + ... + 440410.

It is an arithmetic number, because the mean of its divisors is an integer number (2642382).

Almost surely, 2^12331102 is an apocalyptic number.

12331102 is a deficient number, since it is larger than the sum of its proper divisors (8807954).

12331102 is an equidigital number, since it uses as much as digits as its factorization.

12331102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880802.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 12331102 is about 3511.5668867330. The cubic root of 12331102 is about 231.0294247357.

Adding to 12331102 its reverse (20113321), we get a palindrome (32444423).

The spelling of 12331102 in words is "twelve million, three hundred thirty-one thousand, one hundred two".