2012032222 has 8 divisors (see below), whose sum is σ = 3060556272. Its totient is φ = 991846800.

The previous prime is 2012032159. The next prime is 2012032223. The reversal of 2012032222 is 2222302102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2012032196 and 2012032205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012032223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7084479 + ... + 7084762.

It is an arithmetic number, because the mean of its divisors is an integer number (382569534).

Almost surely, 2^2012032222 is an apocalyptic number.

2012032222 is a deficient number, since it is larger than the sum of its proper divisors (1048524050).

2012032222 is a wasteful number, since it uses less digits than its factorization.

2012032222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14169314.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2012032222 is about 44855.6821595659. The cubic root of 2012032222 is about 1262.4426082724.

Adding to 2012032222 its reverse (2222302102), we get a palindrome (4234334324).

The spelling of 2012032222 in words is "two billion, twelve million, thirty-two thousand, two hundred twenty-two".