2270212 has 24 divisors (see below), whose sum is σ = 4596480. Its totient is φ = 960960.

The previous prime is 2270201. The next prime is 2270239. The reversal of 2270212 is 2120722.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037 + ... + 2947.

It is an arithmetic number, because the mean of its divisors is an integer number (191520).

2^2270212 is an apocalyptic number.

It is an amenable number.

2270212 is an abundant number, since it is smaller than the sum of its proper divisors (2326268).

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

2270212 is a wasteful number, since it uses less digits than its factorization.

2270212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011 (or 1009 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 2270212 is about 1506.7222703604. The cubic root of 2270212 is about 131.4282741464.

Adding to 2270212 its reverse (2120722), we get a palindrome (4390934).

The spelling of 2270212 in words is "two million, two hundred seventy thousand, two hundred twelve".