4200222240222 has 32 divisors (see below), whose sum is σ = 8627745448224. Its totient is φ = 1362192883200.

The previous prime is 4200222240163. The next prime is 4200222240281. The reversal of 4200222240222 is 2220422220024.

It is an interprime number because it is at equal distance from previous prime (4200222240163) and next prime (4200222240281).

It is a junction number, because it is equal to n+sod(n) for n = 4200222240192 and 4200222240201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7518322 + ... + 8057642.

It is an arithmetic number, because the mean of its divisors is an integer number (269617045257).

Almost surely, 2^{4200222240222} is an apocalyptic number.

4200222240222 is an abundant number, since it is smaller than the sum of its proper divisors (4427523208002).

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

4200222240222 is a wasteful number, since it uses less digits than its factorization.

4200222240222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574444.

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

Adding to 4200222240222 its reverse (2220422220024), we get a palindrome (6420644460246).

It can be divided in two parts, 4200222 and 240222, that added together give a palindrome (4440444).

The spelling of 4200222240222 in words is "four trillion, two hundred billion, two hundred twenty-two million, two hundred forty thousand, two hundred twenty-two".