214021212200 has 72 divisors (see below), whose sum is σ = 515349996330. Its totient is φ = 82656403200.

The previous prime is 214021212191. The next prime is 214021212257. The reversal of 214021212200 is 2212120412.

214021212200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 9 ways, for example, as 31553837956 + 182467374244 = 177634^2 + 427162^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 468011 + ... + 804410.

Almost surely, 2^214021212200 is an apocalyptic number.

214021212200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214021212200 is an abundant number, since it is smaller than the sum of its proper divisors (301328784130).

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

214021212200 is a wasteful number, since it uses less digits than its factorization.

214021212200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272495 (or 1272457 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 214021212200 its reverse (2212120412), we get a palindrome (216233332612).

The spelling of 214021212200 in words is "two hundred fourteen billion, twenty-one million, two hundred twelve thousand, two hundred".