2220221332022 has 16 divisors (see below), whose sum is σ = 3333509208000. Its totient is φ = 1109052023688.

The previous prime is 2220221332013. The next prime is 2220221332027. The reversal of 2220221332022 is 2202331220222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220221332027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10529513 + ... + 10738299.

It is an arithmetic number, because the mean of its divisors is an integer number (208344325500).

Almost surely, 2^{2220221332022} is an apocalyptic number.

2220221332022 is a deficient number, since it is larger than the sum of its proper divisors (1113287875978).

2220221332022 is a wasteful number, since it uses less digits than its factorization.

2220221332022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213835.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2220221332022 its reverse (2202331220222), we get a palindrome (4422552552244).

The spelling of 2220221332022 in words is "two trillion, two hundred twenty billion, two hundred twenty-one million, three hundred thirty-two thousand, twenty-two".