12323021102 has 16 divisors (see below), whose sum is σ = 22237031040. Its totient is φ = 5003331768.

The previous prime is 12323021093. The next prime is 12323021107. The reversal of 12323021102 is 20112032321.

12323021102 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323021107) 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, 23163308 + ... + 23163839.

It is an arithmetic number, because the mean of its divisors is an integer number (1389814440).

Almost surely, 2^12323021102 is an apocalyptic number.

12323021102 is a deficient number, since it is larger than the sum of its proper divisors (9914009938).

12323021102 is a wasteful number, since it uses less digits than its factorization.

12323021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46327175.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12323021102 its reverse (20112032321), we get a palindrome (32435053423).

The spelling of 12323021102 in words is "twelve billion, three hundred twenty-three million, twenty-one thousand, one hundred two".