2212220234200 has 24 divisors (see below), whose sum is σ = 5143412044980. Its totient is φ = 884888093600.

The previous prime is 2212220234171. The next prime is 2212220234227. The reversal of 2212220234200 is 24320222122.

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, 5530550386 + ... + 5530550785.

Almost surely, 2^{2212220234200} is an apocalyptic number.

2212220234200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2212220234200 is an abundant number, since it is smaller than the sum of its proper divisors (2931191810780).

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

2212220234200 is a wasteful number, since it uses less digits than its factorization.

2212220234200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11061101187 (or 11061101178 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 2212220234200 its reverse (24320222122), we get a palindrome (2236540456322).

The spelling of 2212220234200 in words is "two trillion, two hundred twelve billion, two hundred twenty million, two hundred thirty-four thousand, two hundred".