220222001210 has 16 divisors (see below), whose sum is σ = 396714477600. Its totient is φ = 88018828176.

The previous prime is 220222001203. The next prime is 220222001257. The reversal of 220222001210 is 12100222022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8733320 + ... + 8758499.

It is an arithmetic number, because the mean of its divisors is an integer number (24794654850).

Almost surely, 2^220222001210 is an apocalyptic number.

220222001210 is a deficient number, since it is larger than the sum of its proper divisors (176492476390).

220222001210 is a wasteful number, since it uses less digits than its factorization.

220222001210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17493085.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220222001210 its reverse (12100222022), we get a palindrome (232322223232).

The spelling of 220222001210 in words is "two hundred twenty billion, two hundred twenty-two million, one thousand, two hundred ten".