12323234680 has 16 divisors (see below), whose sum is σ = 27727278120. Its totient is φ = 4929293856.

The previous prime is 12323234657. The next prime is 12323234687. The reversal of 12323234680 is 8643232321.

It is a super-2 number, since 2×12323234680² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323234687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154040394 + ... + 154040473.

Almost surely, 2^12323234680 is an apocalyptic number.

12323234680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12323234680 is an abundant number, since it is smaller than the sum of its proper divisors (15404043440).

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

12323234680 is a wasteful number, since it uses less digits than its factorization.

12323234680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308080878 (or 308080874 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 12323234680 in words is "twelve billion, three hundred twenty-three million, two hundred thirty-four thousand, six hundred eighty".