220120010010112 has 40 divisors (see below), whose sum is σ = 439997492985336. Its totient is φ = 110013110495232.

The previous prime is 220120010010097. The next prime is 220120010010139. The reversal of 220120010010112 is 211010010021022.

It is a junction number, because it is equal to n+sod(n) for n = 220120010010092 and 220120010010101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90388003 + ... + 92791330.

Almost surely, 2^{220120010010112} is an apocalyptic number.

It is an amenable number.

220120010010112 is a deficient number, since it is larger than the sum of its proper divisors (219877482975224).

220120010010112 is an equidigital number, since it uses as much as digits as its factorization.

220120010010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183181698 (or 183181682 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 220120010010112 its reverse (211010010021022), we get a palindrome (431130020031134).

The spelling of 220120010010112 in words is "two hundred twenty trillion, one hundred twenty billion, ten million, ten thousand, one hundred twelve".