2422222313100 has 216 divisors, whose sum is σ = 7426119572928. Its totient is φ = 609485040000.

The previous prime is 2422222313087. The next prime is 2422222313101. The reversal of 2422222313100 is 13132222242.

It is a super-2 number, since 2×2422222313100² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2422222313101) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 27138747 + ... + 27227853.

It is an arithmetic number, because the mean of its divisors is an integer number (34380183208).

Almost surely, 2^{2422222313100} is an apocalyptic number.

2422222313100 is a gapful number since it is divisible by the number (20) 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 2422222313100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3713059786464).

2422222313100 is an abundant number, since it is smaller than the sum of its proper divisors (5003897259828).

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

2422222313100 is a wasteful number, since it uses less digits than its factorization.

2422222313100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89413 (or 89387 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2422222313100 its reverse (13132222242), we get a palindrome (2435354535342).

The spelling of 2422222313100 in words is "two trillion, four hundred twenty-two billion, two hundred twenty-two million, three hundred thirteen thousand, one hundred".