2422213100 has 72 divisors (see below), whose sum is σ = 5551884240. Its totient is φ = 914734080.

The previous prime is 2422213097. The next prime is 2422213109. The reversal of 2422213100 is 13122242.

It is a super-2 number, since 2×2422213100² = 11734232603623220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2422213109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 592664 + ... + 596736.

Almost surely, 2^2422213100 is an apocalyptic number.

2422213100 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 2422213100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2775942120).

2422213100 is an abundant number, since it is smaller than the sum of its proper divisors (3129671140).

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

2422213100 is a wasteful number, since it uses less digits than its factorization.

2422213100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4419 (or 4412 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2422213100 is about 49215.9841921301. The cubic root of 2422213100 is about 1342.9838275899.

Adding to 2422213100 its reverse (13122242), we get a palindrome (2435335342).

The spelling of 2422213100 in words is "two billion, four hundred twenty-two million, two hundred thirteen thousand, one hundred".