2130907995 has 12 divisors (see below), whose sum is σ = 3693573936. Its totient is φ = 1136484240.

The previous prime is 2130907991. The next prime is 2130907997. The reversal of 2130907995 is 5997090312.

It is a happy number.

It is not a de Polignac number, because 2130907995 - 2² = 2130907991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 47353511 = 2130907995 / (2 + 1 + 3 + 0 + 9 + 0 + 7 + 9 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 2130907995.

It is not an unprimeable number, because it can be changed into a prime (2130907991) 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 11 ways as a sum of consecutive naturals, for example, 23676711 + ... + 23676800.

It is an arithmetic number, because the mean of its divisors is an integer number (307797828).

Almost surely, 2^2130907995 is an apocalyptic number.

2130907995 is a deficient number, since it is larger than the sum of its proper divisors (1562665941).

2130907995 is a wasteful number, since it uses less digits than its factorization.

2130907995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47353522 (or 47353519 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 2130907995 is about 46161.7590111122. The cubic root of 2130907995 is about 1286.8311531490.

The spelling of 2130907995 in words is "two billion, one hundred thirty million, nine hundred seven thousand, nine hundred ninety-five".