220422224224 has 24 divisors (see below), whose sum is σ = 456796058040. Its totient is φ = 104410526976.

The previous prime is 220422224221. The next prime is 220422224227. The reversal of 220422224224 is 422422224022.

It is an interprime number because it is at equal distance from previous prime (220422224221) and next prime (220422224227).

It is a junction number, because it is equal to n+sod(n) for n = 220422224192 and 220422224201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220422224221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181267669 + ... + 181268884.

It is an arithmetic number, because the mean of its divisors is an integer number (19033169085).

Almost surely, 2^220422224224 is an apocalyptic number.

It is an amenable number.

220422224224 is an abundant number, since it is smaller than the sum of its proper divisors (236373833816).

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

220422224224 is a wasteful number, since it uses less digits than its factorization.

220422224224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362536582 (or 362536574 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 220422224224 its reverse (422422224022), we get a palindrome (642844448246).

The spelling of 220422224224 in words is "two hundred twenty billion, four hundred twenty-two million, two hundred twenty-four thousand, two hundred twenty-four".