220222210202112 has 160 divisors (see below), whose sum is σ = 593575539251904. Its totient is φ = 72548595302400.

The previous prime is 220222210201999. The next prime is 220222210202119. The reversal of 220222210202112 is 211202012222022.

It is not an unprimeable number, because it can be changed into a prime (220222210202119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67600812 + ... + 70783572.

Almost surely, 2^{220222210202112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220222210202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296787769625952).

220222210202112 is an abundant number, since it is smaller than the sum of its proper divisors (373353329049792).

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

220222210202112 is a wasteful number, since it uses less digits than its factorization.

220222210202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183310 (or 3183294 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 220222210202112 its reverse (211202012222022), we get a palindrome (431424222424134).

The spelling of 220222210202112 in words is "two hundred twenty trillion, two hundred twenty-two billion, two hundred ten million, two hundred two thousand, one hundred twelve".