2130429983 has 8 divisors (see below), whose sum is σ = 2329502976. Its totient is φ = 1932256600.

The previous prime is 2130429979. The next prime is 2130429989. The reversal of 2130429983 is 3899240312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2130429983 - 2² = 2130429979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2130429983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130429989) 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, 219941 + ... + 229422.

It is an arithmetic number, because the mean of its divisors is an integer number (291187872).

Almost surely, 2^2130429983 is an apocalyptic number.

2130429983 is a deficient number, since it is larger than the sum of its proper divisors (199072993).

2130429983 is a wasteful number, since it uses less digits than its factorization.

2130429983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449805.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 2130429983 is about 46156.5811450545. The cubic root of 2130429983 is about 1286.7349239459.

The spelling of 2130429983 in words is "two billion, one hundred thirty million, four hundred twenty-nine thousand, nine hundred eighty-three".