22130232301122 has 64 divisors (see below), whose sum is σ = 49473488171520. Its totient is φ = 6541021468800.

The previous prime is 22130232301117. The next prime is 22130232301123. The reversal of 22130232301122 is 22110323203122.

It is a junction number, because it is equal to n+sod(n) for n = 22130232301092 and 22130232301101.

It is not an unprimeable number, because it can be changed into a prime (22130232301123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10517829 + ... + 12445287.

It is an arithmetic number, because the mean of its divisors is an integer number (773023252680).

Almost surely, 2^{22130232301122} is an apocalyptic number.

22130232301122 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 22130232301122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24736744085760).

22130232301122 is an abundant number, since it is smaller than the sum of its proper divisors (27343255870398).

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

22130232301122 is a wasteful number, since it uses less digits than its factorization.

22130232301122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931759.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22130232301122 its reverse (22110323203122), we get a palindrome (44240555504244).

The spelling of 22130232301122 in words is "twenty-two trillion, one hundred thirty billion, two hundred thirty-two million, three hundred one thousand, one hundred twenty-two".