220211020022210 has 16 divisors (see below), whose sum is σ = 453005526902976. Its totient is φ = 75500921150448.

The previous prime is 220211020022129. The next prime is 220211020022237. The reversal of 220211020022210 is 12220020112022.

It is a happy number.

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, 1572935857232 + ... + 1572935857371.

It is an arithmetic number, because the mean of its divisors is an integer number (28312845431436).

Almost surely, 2^{220211020022210} is an apocalyptic number.

220211020022210 is an abundant number, since it is smaller than the sum of its proper divisors (232794506880766).

220211020022210 is a wasteful number, since it uses less digits than its factorization.

220211020022210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3145871714617.

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

Adding to 220211020022210 its reverse (12220020112022), we get a palindrome (232431040134232).

The spelling of 220211020022210 in words is "two hundred twenty trillion, two hundred eleven billion, twenty million, twenty-two thousand, two hundred ten".