12042140200 has 48 divisors (see below), whose sum is σ = 28005886080. Its totient is φ = 4815495360.

The previous prime is 12042140191. The next prime is 12042140219. The reversal of 12042140200 is 204124021.

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, 998607 + ... + 1010593.

It is an arithmetic number, because the mean of its divisors is an integer number (583455960).

Almost surely, 2^12042140200 is an apocalyptic number.

12042140200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12042140200 is an abundant number, since it is smaller than the sum of its proper divisors (15963745880).

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

12042140200 is a wasteful number, since it uses less digits than its factorization.

12042140200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17026 (or 17017 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12042140200 its reverse (204124021), we get a palindrome (12246264221).

The spelling of 12042140200 in words is "twelve billion, forty-two million, one hundred forty thousand, two hundred".