2212002212 has 48 divisors (see below), whose sum is σ = 4524817920. Its totient is φ = 926640000.

The previous prime is 2212002151. The next prime is 2212002239. The reversal of 2212002212 is 2122002122.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218462 + ... + 228362.

It is an arithmetic number, because the mean of its divisors is an integer number (94267040).

Almost surely, 2^2212002212 is an apocalyptic number.

It is an amenable number.

2212002212 is an abundant number, since it is smaller than the sum of its proper divisors (2312815708).

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

2212002212 is a wasteful number, since it uses less digits than its factorization.

2212002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10092 (or 10090 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2212002212 is about 47031.9275811655. The cubic root of 2212002212 is about 1302.9523063957.

Adding to 2212002212 its reverse (2122002122), we get a palindrome (4334004334).

It can be divided in two parts, 221200 and 2212, that multiplied together give a square (489294400 = 22120²).

The spelling of 2212002212 in words is "two billion, two hundred twelve million, two thousand, two hundred twelve".