2162602212 has 24 divisors (see below), whose sum is σ = 5054597856. Its totient is φ = 719649408.

The previous prime is 2162602207. The next prime is 2162602217. The reversal of 2162602212 is 2122062612.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2162602207) and next prime (2162602217).

It is not an unprimeable number, because it can be changed into a prime (2162602217) 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 7 ways as a sum of consecutive naturals, for example, 144838 + ... + 159069.

It is an arithmetic number, because the mean of its divisors is an integer number (210608244).

Almost surely, 2^2162602212 is an apocalyptic number.

It is an amenable number.

2162602212 is an abundant number, since it is smaller than the sum of its proper divisors (2891995644).

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

2162602212 is a wasteful number, since it uses less digits than its factorization.

2162602212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304507 (or 304505 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2162602212 is about 46503.7870715924. The cubic root of 2162602212 is about 1293.1797071632.

Adding to 2162602212 its reverse (2122062612), we get a palindrome (4284664824).

The spelling of 2162602212 in words is "two billion, one hundred sixty-two million, six hundred two thousand, two hundred twelve".