220002202212 has 48 divisors (see below), whose sum is σ = 565682483520. Its totient is φ = 66118727808.

The previous prime is 220002202207. The next prime is 220002202249. The reversal of 220002202212 is 212202200022.

It is a junction number, because it is equal to n+sod(n) for n = 220002202191 and 220002202200.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16391787 + ... + 16405202.

It is an arithmetic number, because the mean of its divisors is an integer number (11785051740).

Almost surely, 2^220002202212 is an apocalyptic number.

It is an amenable number.

220002202212 is an abundant number, since it is smaller than the sum of its proper divisors (345680281308).

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

220002202212 is a wasteful number, since it uses less digits than its factorization.

220002202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32797052 (or 32797050 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 220002202212 its reverse (212202200022), we get a palindrome (432204402234).

The spelling of 220002202212 in words is "two hundred twenty billion, two million, two hundred two thousand, two hundred twelve".