220211102220112 has 40 divisors (see below), whose sum is σ = 429785745458472. Its totient is φ = 109298698291200.

The previous prime is 220211102220103. The next prime is 220211102220139. The reversal of 220211102220112 is 211022201112022.

220211102220112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 82518619968576 + 137692482251536 = 9083976^2 + 11734244^2 .

It is a super-3 number, since 3×220211102220112³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 220211102220112.

It is a congruent 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, 75242412 + ... + 78114292.

Almost surely, 2^{220211102220112} is an apocalyptic number.

It is an amenable number.

220211102220112 is a deficient number, since it is larger than the sum of its proper divisors (209574643238360).

220211102220112 is a wasteful number, since it uses less digits than its factorization.

220211102220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907007 (or 2907001 counting only the distinct ones).

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

Adding to 220211102220112 its reverse (211022201112022), we get a palindrome (431233303332134).

The spelling of 220211102220112 in words is "two hundred twenty trillion, two hundred eleven billion, one hundred two million, two hundred twenty thousand, one hundred twelve".