220202101020022 has 16 divisors (see below), whose sum is σ = 360330943905792. Its totient is φ = 100091799337320.

The previous prime is 220202101020019. The next prime is 220202101020169. The reversal of 220202101020022 is 220020101202022.

It is a junction number, because it is equal to n+sod(n) for n = 220202101019978 and 220202101020005.

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, 54091123 + ... + 58019425.

It is an arithmetic number, because the mean of its divisors is an integer number (22520683994112).

Almost surely, 2^{220202101020022} is an apocalyptic number.

220202101020022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220202101020022 is a deficient number, since it is larger than the sum of its proper divisors (140128842885770).

220202101020022 is a wasteful number, since it uses less digits than its factorization.

220202101020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476283.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220202101020022 its reverse (220020101202022), we get a palindrome (440222202222044).

The spelling of 220202101020022 in words is "two hundred twenty trillion, two hundred two billion, one hundred one million, twenty thousand, twenty-two".