220010222224 has 40 divisors (see below), whose sum is σ = 459123334712. Its totient is φ = 101529123840.

The previous prime is 220010222213. The next prime is 220010222261. The reversal of 220010222224 is 422222010022.

It can be written as a sum of positive squares in 4 ways, for example, as 40776532624 + 179233689600 = 201932^2 + 423360^2 .

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, 1515772 + ... + 1654564.

Almost surely, 2^220010222224 is an apocalyptic number.

It is an amenable number.

220010222224 is an abundant number, since it is smaller than the sum of its proper divisors (239113112488).

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

220010222224 is a wasteful number, since it uses less digits than its factorization.

220010222224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146435 (or 146429 counting only the distinct ones).

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

Adding to 220010222224 its reverse (422222010022), we get a palindrome (642232232246).

The spelling of 220010222224 in words is "two hundred twenty billion, ten million, two hundred twenty-two thousand, two hundred twenty-four".