22033130131122 has 256 divisors, whose sum is σ = 52262173016064. Its totient is φ = 6123072384000.

The previous prime is 22033130131079. The next prime is 22033130131123. The reversal of 22033130131122 is 22113103133022.

It is a junction number, because it is equal to n+sod(n) for n = 22033130131092 and 22033130131101.

It is not an unprimeable number, because it can be changed into a prime (22033130131123) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4210417818 + ... + 4210423050.

It is an arithmetic number, because the mean of its divisors is an integer number (204149113344).

Almost surely, 2^{22033130131122} is an apocalyptic number.

22033130131122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 22033130131122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26131086508032).

22033130131122 is an abundant number, since it is smaller than the sum of its proper divisors (30229042884942).

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

22033130131122 is a wasteful number, since it uses less digits than its factorization.

22033130131122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6117.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 22033130131122 its reverse (22113103133022), we get a palindrome (44146233264144).

The spelling of 22033130131122 in words is "twenty-two trillion, thirty-three billion, one hundred thirty million, one hundred thirty-one thousand, one hundred twenty-two".