2212000211120 has 160 divisors (see below), whose sum is σ = 6181678632960. Its totient is φ = 720087413760.

The previous prime is 2212000211111. The next prime is 2212000211131. The reversal of 2212000211120 is 211120002122.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2212000211095 and 2212000211104.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281990 + ... + 2122149.

It is an arithmetic number, because the mean of its divisors is an integer number (38635491456).

Almost surely, 2^{2212000211120} is an apocalyptic number.

2212000211120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2212000211120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3090839316480).

2212000211120 is an abundant number, since it is smaller than the sum of its proper divisors (3969678421840).

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

2212000211120 is a wasteful number, since it uses less digits than its factorization.

2212000211120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404243 (or 2404237 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2212000211120 its reverse (211120002122), we get a palindrome (2423120213242).

The spelling of 2212000211120 in words is "two trillion, two hundred twelve billion, two hundred eleven thousand, one hundred twenty".