200220001011222 has 64 divisors (see below), whose sum is σ = 401530701700800. Its totient is φ = 66558539151360.

The previous prime is 200220001011211. The next prime is 200220001011227. The reversal of 200220001011222 is 222110100022002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200220001011227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9664516408 + ... + 9664537124.

It is an arithmetic number, because the mean of its divisors is an integer number (6273917214075).

Almost surely, 2^{200220001011222} is an apocalyptic number.

200220001011222 is an abundant number, since it is smaller than the sum of its proper divisors (201310700689578).

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

200220001011222 is a wasteful number, since it uses less digits than its factorization.

200220001011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24401.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200220001011222 its reverse (222110100022002), we get a palindrome (422330101033224).

The spelling of 200220001011222 in words is "two hundred trillion, two hundred twenty billion, one million, eleven thousand, two hundred twenty-two".