220120221120112 has 20 divisors (see below), whose sum is σ = 426842223257736. Its totient is φ = 109967389311680.

The previous prime is 220120221120097. The next prime is 220120221120119. The reversal of 220120221120112 is 211021122021022.

220120221120112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 220120221120112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220120221120119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5795058439 + ... + 5795096422.

Almost surely, 2^{220120221120112} is an apocalyptic number.

It is an amenable number.

220120221120112 is a deficient number, since it is larger than the sum of its proper divisors (206722002137624).

220120221120112 is a wasteful number, since it uses less digits than its factorization.

220120221120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11590156056 (or 11590156050 counting only the distinct ones).

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

Adding to 220120221120112 its reverse (211021122021022), we get a palindrome (431141343141134).

The spelling of 220120221120112 in words is "two hundred twenty trillion, one hundred twenty billion, two hundred twenty-one million, one hundred twenty thousand, one hundred twelve".