2130012430 has 32 divisors (see below), whose sum is σ = 4718798784. Its totient is φ = 674113536.

The previous prime is 2130012383. The next prime is 2130012463. The reversal of 2130012430 is 342100312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1169427 + ... + 1171246.

It is an arithmetic number, because the mean of its divisors is an integer number (147462462).

Almost surely, 2^2130012430 is an apocalyptic number.

2130012430 is an abundant number, since it is smaller than the sum of its proper divisors (2588786354).

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

2130012430 is a wasteful number, since it uses less digits than its factorization.

2130012430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340700.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2130012430 is about 46152.0577006053. The cubic root of 2130012430 is about 1286.6508540419.

Adding to 2130012430 its reverse (342100312), we get a palindrome (2472112742).

The spelling of 2130012430 in words is "two billion, one hundred thirty million, twelve thousand, four hundred thirty".