1120222211024 has 160 divisors (see below), whose sum is σ = 2603003040000. Its totient is φ = 466643122176.

The previous prime is 1120222210999. The next prime is 1120222211033. The reversal of 1120222211024 is 4201122220211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1120222210987 and 1120222211005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28798052 + ... + 28836924.

It is an arithmetic number, because the mean of its divisors is an integer number (16268769000).

Almost surely, 2^{1120222211024} is an apocalyptic number.

1120222211024 is a gapful number since it is divisible by the number (14) 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 1120222211024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1301501520000).

1120222211024 is an abundant number, since it is smaller than the sum of its proper divisors (1482780828976).

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

1120222211024 is an equidigital number, since it uses as much as digits as its factorization.

1120222211024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39050 (or 39030 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1120222211024 its reverse (4201122220211), we get a palindrome (5321344431235).

The spelling of 1120222211024 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, two hundred eleven thousand, twenty-four".