220212202020022 has 16 divisors (see below), whose sum is σ = 337347366520320. Its totient is φ = 107763093936808.

The previous prime is 220212202020007. The next prime is 220212202020059. The reversal of 220212202020022 is 220020202212022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29543679 + ... + 36238837.

It is an arithmetic number, because the mean of its divisors is an integer number (21084210407520).

Almost surely, 2^{220212202020022} is an apocalyptic number.

220212202020022 is a deficient number, since it is larger than the sum of its proper divisors (117135164500298).

220212202020022 is a wasteful number, since it uses less digits than its factorization.

220212202020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7045115.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 220212202020022 its reverse (220020202212022), we get a palindrome (440232404232044).

The spelling of 220212202020022 in words is "two hundred twenty trillion, two hundred twelve billion, two hundred two million, twenty thousand, twenty-two".