12101202012200 has 48 divisors (see below), whose sum is σ = 32154622493280. Its totient is φ = 4148983546560.

The previous prime is 12101202012181. The next prime is 12101202012247. The reversal of 12101202012200 is 221020210121.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 4321856462 + ... + 4321859261.

It is an arithmetic number, because the mean of its divisors is an integer number (669887968610).

Almost surely, 2^{12101202012200} is an apocalyptic number.

12101202012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12101202012200 is an abundant number, since it is smaller than the sum of its proper divisors (20053420481080).

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

12101202012200 is a wasteful number, since it uses less digits than its factorization.

12101202012200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8643715746 (or 8643715737 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12101202012200 its reverse (221020210121), we get a palindrome (12322222222321).

The spelling of 12101202012200 in words is "twelve trillion, one hundred one billion, two hundred two million, twelve thousand, two hundred".