2130022002 has 16 divisors (see below), whose sum is σ = 4260548160. Its totient is φ = 709923312.

The previous prime is 2130021979. The next prime is 2130022003. The reversal of 2130022002 is 2002200312.

It is not an unprimeable number, because it can be changed into a prime (2130022003) 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, 55168 + ... + 85460.

It is an arithmetic number, because the mean of its divisors is an integer number (266284260).

Almost surely, 2^2130022002 is an apocalyptic number.

2130022002 is an abundant number, since it is smaller than the sum of its proper divisors (2130526158).

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

2130022002 is a wasteful number, since it uses less digits than its factorization.

2130022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42017.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2130022002 is about 46152.1614011738. The cubic root of 2130022002 is about 1286.6527813864.

Adding to 2130022002 its reverse (2002200312), we get a palindrome (4132222314).

The spelling of 2130022002 in words is "two billion, one hundred thirty million, twenty-two thousand, two".