12200343234 has 8 divisors (see below), whose sum is σ = 24400686480. Its totient is φ = 4066781076.

The previous prime is 12200343217. The next prime is 12200343241. The reversal of 12200343234 is 43234300221.

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

12200343234 is an admirable 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, 1016695264 + ... + 1016695275.

It is an arithmetic number, because the mean of its divisors is an integer number (3050085810).

Almost surely, 2^12200343234 is an apocalyptic number.

12200343234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12200343234 is a wasteful number, since it uses less digits than its factorization.

12200343234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033390544.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12200343234 its reverse (43234300221), we get a palindrome (55434643455).

The spelling of 12200343234 in words is "twelve billion, two hundred million, three hundred forty-three thousand, two hundred thirty-four".