2130212202 has 16 divisors (see below), whose sum is σ = 4263075360. Its totient is φ = 709628912.

The previous prime is 2130212167. The next prime is 2130212207. The reversal of 2130212202 is 2022120312.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2130212207) 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, 99933 + ... + 119360.

It is an arithmetic number, because the mean of its divisors is an integer number (266442210).

Almost surely, 2^2130212202 is an apocalyptic number.

2130212202 is an abundant number, since it is smaller than the sum of its proper divisors (2132863158).

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

2130212202 is a wasteful number, since it uses less digits than its factorization.

2130212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220917.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2130212202 is about 46154.2219303933. The cubic root of 2130212202 is about 1286.6910774032.

Adding to 2130212202 its reverse (2022120312), we get a palindrome (4152332514).

The spelling of 2130212202 in words is "two billion, one hundred thirty million, two hundred twelve thousand, two hundred two".