11122022111130 has 192 divisors, whose sum is σ = 33596463902976. Its totient is φ = 2500025472000.

The previous prime is 11122022111071. The next prime is 11122022111147. The reversal of 11122022111130 is 3111122022111.

It is a happy number.

11122022111130 is a `hidden beast` number, since 111 + 220 + 221 + 1 + 113 + 0 = 666.

11122022111130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 225982225 + ... + 226031435.

It is an arithmetic number, because the mean of its divisors is an integer number (174981582828).

Almost surely, 2^{11122022111130} is an apocalyptic number.

11122022111130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11122022111130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16798231951488).

11122022111130 is an abundant number, since it is smaller than the sum of its proper divisors (22474441791846).

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

11122022111130 is a wasteful number, since it uses less digits than its factorization.

11122022111130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55173 (or 55170 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 11122022111130 its reverse (3111122022111), we get a palindrome (14233144133241).

The spelling of 11122022111130 in words is "eleven trillion, one hundred twenty-two billion, twenty-two million, one hundred eleven thousand, one hundred thirty".