220200001222112 has 12 divisors (see below), whose sum is σ = 433518752406096. Its totient is φ = 110100000611040.

The previous prime is 220200001222087. The next prime is 220200001222181. The reversal of 220200001222112 is 211222100002022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3440625019064 + ... + 3440625019127.

It is an arithmetic number, because the mean of its divisors is an integer number (36126562700508).

Almost surely, 2^{220200001222112} is an apocalyptic number.

It is an amenable number.

220200001222112 is a deficient number, since it is larger than the sum of its proper divisors (213318751183984).

220200001222112 is an equidigital number, since it uses as much as digits as its factorization.

220200001222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6881250038201 (or 6881250038193 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220200001222112 its reverse (211222100002022), we get a palindrome (431422101224134).

The spelling of 220200001222112 in words is "two hundred twenty trillion, two hundred billion, one million, two hundred twenty-two thousand, one hundred twelve".