212332121200200 has 96 divisors (see below), whose sum is σ = 658387849766400. Its totient is φ = 56608284015360.

The previous prime is 212332121200193. The next prime is 212332121200253. The reversal of 212332121200200 is 2002121233212.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40049307 + ... + 45040106.

It is an arithmetic number, because the mean of its divisors is an integer number (6858206768400).

Almost surely, 2^{212332121200200} is an apocalyptic number.

212332121200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212332121200200 is an abundant number, since it is smaller than the sum of its proper divisors (446055728566200).

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

212332121200200 is a wasteful number, since it uses less digits than its factorization.

212332121200200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85093591 (or 85093582 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 212332121200200 its reverse (2002121233212), we get a palindrome (214334242433412).

The spelling of 212332121200200 in words is "two hundred twelve trillion, three hundred thirty-two billion, one hundred twenty-one million, two hundred thousand, two hundred".