2270025212 has 48 divisors (see below), whose sum is σ = 5003023872. Its totient is φ = 877141440.

The previous prime is 2270025211. The next prime is 2270025217. The reversal of 2270025212 is 2125200722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270025211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56864 + ... + 88167.

It is an arithmetic number, because the mean of its divisors is an integer number (104229664).

Almost surely, 2^2270025212 is an apocalyptic number.

It is an amenable number.

2270025212 is an abundant number, since it is smaller than the sum of its proper divisors (2732998660).

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

2270025212 is a wasteful number, since it uses less digits than its factorization.

2270025212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145098 (or 145096 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 2270025212 is about 47644.7815820369. The cubic root of 2270025212 is about 1314.2466950541.

Adding to 2270025212 its reverse (2125200722), we get a palindrome (4395225934).

The spelling of 2270025212 in words is "two billion, two hundred seventy million, twenty-five thousand, two hundred twelve".