8772222201120 has 576 divisors, whose sum is σ = 36202876819200. Its totient is φ = 2005076312064.

The previous prime is 8772222201037. The next prime is 8772222201131. The reversal of 8772222201120 is 211022222778.

It is a happy number.

It is a super-3 number, since 3×8772222201120³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13006944 + ... + 13664736.

It is an arithmetic number, because the mean of its divisors is an integer number (62852216700).

Almost surely, 2^{8772222201120} is an apocalyptic number.

8772222201120 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8772222201120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18101438409600).

8772222201120 is an abundant number, since it is smaller than the sum of its proper divisors (27430654618080).

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

8772222201120 is an equidigital number, since it uses as much as digits as its factorization.

8772222201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657844 (or 657810 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

Adding to 8772222201120 its reverse (211022222778), we get a palindrome (8983244423898).

The spelling of 8772222201120 in words is "eight trillion, seven hundred seventy-two billion, two hundred twenty-two million, two hundred one thousand, one hundred twenty".