2220020044222 has 32 divisors (see below), whose sum is σ = 3725103841920. Its totient is φ = 987229125120.

The previous prime is 2220020044201. The next prime is 2220020044223. The reversal of 2220020044222 is 2224400200222.

It is a junction number, because it is equal to n+sod(n) for n = 2220020044193 and 2220020044202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220020044223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23906229 + ... + 23998912.

It is an arithmetic number, because the mean of its divisors is an integer number (116409495060).

Almost surely, 2^{2220020044222} is an apocalyptic number.

2220020044222 is a deficient number, since it is larger than the sum of its proper divisors (1505083797698).

2220020044222 is a wasteful number, since it uses less digits than its factorization.

2220020044222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47905236.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 2220020044222 its reverse (2224400200222), we get a palindrome (4444420244444).

The spelling of 2220020044222 in words is "two trillion, two hundred twenty billion, twenty million, forty-four thousand, two hundred twenty-two".