2212202212 has 24 divisors (see below), whose sum is σ = 4224572352. Its totient is φ = 1005242400.

The previous prime is 2212202183. The next prime is 2212202219. The reversal of 2212202212 is 2122022122.

2212202212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2212202219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208713 + ... + 219055.

It is an arithmetic number, because the mean of its divisors is an integer number (176023848).

Almost surely, 2^2212202212 is an apocalyptic number.

2212202212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2212202212 is a deficient number, since it is larger than the sum of its proper divisors (2012370140).

2212202212 is a wasteful number, since it uses less digits than its factorization.

2212202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15219 (or 15217 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2212202212 is about 47034.0537483215. The cubic root of 2212202212 is about 1302.9915743806.

Adding to 2212202212 its reverse (2122022122), we get a palindrome (4334224334).

It can be divided in two parts, 2 and 212202212, that multiplied together give a palindrome (424404424).

The spelling of 2212202212 in words is "two billion, two hundred twelve million, two hundred two thousand, two hundred twelve".