2422222200222 has 32 divisors (see below), whose sum is σ = 5337173683584. Its totient is φ = 726739332000.

The previous prime is 2422222200187. The next prime is 2422222200239. The reversal of 2422222200222 is 2220022222242.

It is a junction number, because it is equal to n+sod(n) for n = 2422222200192 and 2422222200201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181678168 + ... + 181691499.

It is an arithmetic number, because the mean of its divisors is an integer number (166786677612).

Almost surely, 2^{2422222200222} is an apocalyptic number.

2422222200222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2422222200222 is an abundant number, since it is smaller than the sum of its proper divisors (2914951483362).

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

2422222200222 is a wasteful number, since it uses less digits than its factorization.

2422222200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363369784.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2422222200222 its reverse (2220022222242), we get a palindrome (4642244422464).

The spelling of 2422222200222 in words is "two trillion, four hundred twenty-two billion, two hundred twenty-two million, two hundred thousand, two hundred twenty-two".