220032030210212 has 24 divisors (see below), whose sum is σ = 420061896112320. Its totient is φ = 100014381203360.

The previous prime is 220032030210191. The next prime is 220032030210271. The reversal of 220032030210212 is 212012030230022.

It is a happy 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, 22373198 + ... + 30669594.

It is an arithmetic number, because the mean of its divisors is an integer number (17502579004680).

Almost surely, 2^{220032030210212} is an apocalyptic number.

220032030210212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220032030210212 is a deficient number, since it is larger than the sum of its proper divisors (200029865902108).

220032030210212 is a wasteful number, since it uses less digits than its factorization.

220032030210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8899171 (or 8899169 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 220032030210212 its reverse (212012030230022), we get a palindrome (432044060440234).

The spelling of 220032030210212 in words is "two hundred twenty trillion, thirty-two billion, thirty million, two hundred ten thousand, two hundred twelve".