2212505202 has 8 divisors (see below), whose sum is σ = 4425010416. Its totient is φ = 737501732.

The previous prime is 2212505189. The next prime is 2212505203. The reversal of 2212505202 is 2025052122.

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

2212505202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2212505203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184375428 + ... + 184375439.

It is an arithmetic number, because the mean of its divisors is an integer number (553126302).

Almost surely, 2^2212505202 is an apocalyptic number.

2212505202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2212505202 is a wasteful number, since it uses less digits than its factorization.

2212505202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368750872.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 2212505202 is about 47037.2746021706. The cubic root of 2212505202 is about 1303.0510589057.

Adding to 2212505202 its reverse (2025052122), we get a palindrome (4237557324).

The spelling of 2212505202 in words is "two billion, two hundred twelve million, five hundred five thousand, two hundred two".