12343330100 has 36 divisors (see below), whose sum is σ = 26980567404. Its totient is φ = 4901287680.

The previous prime is 12343330099. The next prime is 12343330151. The reversal of 12343330100 is 103334321.

It can be written as a sum of positive squares in 6 ways, for example, as 2050821796 + 10292508304 = 45286^2 + 101452^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 436787 + ... + 464186.

Almost surely, 2^12343330100 is an apocalyptic number.

12343330100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12343330100 is an abundant number, since it is smaller than the sum of its proper divisors (14637237304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12343330100 is a wasteful number, since it uses less digits than its factorization.

12343330100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901124 (or 901117 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12343330100 its reverse (103334321), we get a palindrome (12446664421).

The spelling of 12343330100 in words is "twelve billion, three hundred forty-three million, three hundred thirty thousand, one hundred".