2130224142 has 16 divisors (see below), whose sum is σ = 4261722192. Its totient is φ = 709862400.

The previous prime is 2130224141. The next prime is 2130224149. The reversal of 2130224142 is 2414220312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130224141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30609 + ... + 72092.

It is an arithmetic number, because the mean of its divisors is an integer number (266357637).

Almost surely, 2^2130224142 is an apocalyptic number.

2130224142 is an abundant number, since it is smaller than the sum of its proper divisors (2131498050).

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

2130224142 is a wasteful number, since it uses less digits than its factorization.

2130224142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106163.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2130224142 is about 46154.3512791589. The cubic root of 2130224142 is about 1286.6934813989.

Adding to 2130224142 its reverse (2414220312), we get a palindrome (4544444454).

The spelling of 2130224142 in words is "two billion, one hundred thirty million, two hundred twenty-four thousand, one hundred forty-two".