12110345200 has 30 divisors (see below), whose sum is σ = 29095105304. Its totient is φ = 4844137920.

The previous prime is 12110345197. The next prime is 12110345237. The reversal of 12110345200 is 254301121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15137532 + ... + 15138331.

Almost surely, 2^12110345200 is an apocalyptic number.

12110345200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12110345200 is an abundant number, since it is smaller than the sum of its proper divisors (16984760104).

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

12110345200 is a wasteful number, since it uses less digits than its factorization.

12110345200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30275881 (or 30275870 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 12110345200 its reverse (254301121), we get a palindrome (12364646321).

The spelling of 12110345200 in words is "twelve billion, one hundred ten million, three hundred forty-five thousand, two hundred".