2130142134 has 32 divisors (see below), whose sum is σ = 4280693760. Its totient is φ = 706655232.

The previous prime is 2130142111. The next prime is 2130142163. The reversal of 2130142134 is 4312410312.

It is a super-2 number, since 2×2130142134² = 9075011022084147912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2130142134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1846902 + ... + 1848054.

It is an arithmetic number, because the mean of its divisors is an integer number (133771680).

Almost surely, 2^2130142134 is an apocalyptic number.

2130142134 is an abundant number, since it is smaller than the sum of its proper divisors (2150551626).

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

2130142134 is a wasteful number, since it uses less digits than its factorization.

2130142134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2364.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2130142134 is about 46153.4628603315. The cubic root of 2130142134 is about 1286.6769697541.

Adding to 2130142134 its reverse (4312410312), we get a palindrome (6442552446).

The spelling of 2130142134 in words is "two billion, one hundred thirty million, one hundred forty-two thousand, one hundred thirty-four".