2212301112 has 128 divisors (see below), whose sum is σ = 6546739200. Its totient is φ = 609638400.

The previous prime is 2212301099. The next prime is 2212301123. The reversal of 2212301112 is 2111032122.

It is a junction number, because it is equal to n+sod(n) for n = 2212301091 and 2212301100.

It is a congruent number.

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, 2192064 + ... + 2193072.

It is an arithmetic number, because the mean of its divisors is an integer number (51146400).

Almost surely, 2^2212301112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2212301112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3273369600).

2212301112 is an abundant number, since it is smaller than the sum of its proper divisors (4334438088).

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

2212301112 is a wasteful number, since it uses less digits than its factorization.

2212301112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477 (or 1473 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2212301112 is about 47035.1051024658. The cubic root of 2212301112 is about 1303.0109915245.

Adding to 2212301112 its reverse (2111032122), we get a palindrome (4323333234).

The spelling of 2212301112 in words is "two billion, two hundred twelve million, three hundred one thousand, one hundred twelve".