222000213032200 has 24 divisors (see below), whose sum is σ = 516150495300330. Its totient is φ = 88800085212800.

The previous prime is 222000213032161. The next prime is 222000213032237. The reversal of 222000213032200 is 2230312000222.

It can be written as a sum of positive squares in 3 ways, for example, as 154595751791716 + 67404461240484 = 12433654^2 + 8210022^2 .

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, 555000532381 + ... + 555000532780.

Almost surely, 2^{222000213032200} is an apocalyptic number.

222000213032200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222000213032200 is an abundant number, since it is smaller than the sum of its proper divisors (294150282268130).

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

222000213032200 is a wasteful number, since it uses less digits than its factorization.

222000213032200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110001065177 (or 1110001065168 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 222000213032200 its reverse (2230312000222), we get a palindrome (224230525032422).

The spelling of 222000213032200 in words is "two hundred twenty-two trillion, two hundred thirteen million, thirty-two thousand, two hundred".