220220232202 has 8 divisors (see below), whose sum is σ = 349761545316. Its totient is φ = 103633050432.

The previous prime is 220220232119. The next prime is 220220232217. The reversal of 220220232202 is 202232022022.

It can be written as a sum of positive squares in 2 ways, for example, as 180615650121 + 39604582081 = 424989^2 + 199009^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×220220232202² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 220220232202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3238532793 + ... + 3238532860.

Almost surely, 2^220220232202 is an apocalyptic number.

220220232202 is a deficient number, since it is larger than the sum of its proper divisors (129541313114).

220220232202 is a wasteful number, since it uses less digits than its factorization.

220220232202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6477065672.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 220220232202 its reverse (202232022022), we get a palindrome (422452254224).

The spelling of 220220232202 in words is "two hundred twenty billion, two hundred twenty million, two hundred thirty-two thousand, two hundred two".