220011212110222 has 8 divisors (see below), whose sum is σ = 355402727255016. Its totient is φ = 101543636358552.

The previous prime is 220011212110201. The next prime is 220011212110241. The reversal of 220011212110222 is 222011212110022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 220011212110222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4230984848248 + ... + 4230984848299.

It is an arithmetic number, because the mean of its divisors is an integer number (44425340906877).

Almost surely, 2^{220011212110222} is an apocalyptic number.

220011212110222 is a deficient number, since it is larger than the sum of its proper divisors (135391515144794).

220011212110222 is a wasteful number, since it uses less digits than its factorization.

220011212110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8461969696562.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 220011212110222 its reverse (222011212110022), we get a palindrome (442022424220244).

The spelling of 220011212110222 in words is "two hundred twenty trillion, eleven billion, two hundred twelve million, one hundred ten thousand, two hundred twenty-two".