2220452153112 has 128 divisors (see below), whose sum is σ = 5913907796160. Its totient is φ = 692320419840.

The previous prime is 2220452153081. The next prime is 2220452153119. The reversal of 2220452153112 is 2113512540222.

It is a self number, because there is not a number n which added to its sum of digits gives 2220452153112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220452153119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 269697348 + ... + 269705580.

Almost surely, 2^{2220452153112} 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 2220452153112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2956953898080).

2220452153112 is an abundant number, since it is smaller than the sum of its proper divisors (3693455643048).

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

2220452153112 is a wasteful number, since it uses less digits than its factorization.

2220452153112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12253 (or 12249 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 2220452153112 its reverse (2113512540222), we get a palindrome (4333964693334).

The spelling of 2220452153112 in words is "two trillion, two hundred twenty billion, four hundred fifty-two million, one hundred fifty-three thousand, one hundred twelve".