2130342230 has 16 divisors (see below), whose sum is σ = 3838050864. Its totient is φ = 851373600.

The previous prime is 2130342143. The next prime is 2130342293. The reversal of 2130342230 is 322430312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83621 + ... + 106080.

It is an arithmetic number, because the mean of its divisors is an integer number (239878179).

Almost surely, 2^2130342230 is an apocalyptic number.

2130342230 is a deficient number, since it is larger than the sum of its proper divisors (1707708634).

2130342230 is a wasteful number, since it uses less digits than its factorization.

2130342230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190831.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2130342230 is about 46155.6305340963. The cubic root of 2130342230 is about 1286.7172567143.

Adding to 2130342230 its reverse (322430312), we get a palindrome (2452772542).

The spelling of 2130342230 in words is "two billion, one hundred thirty million, three hundred forty-two thousand, two hundred thirty".