2130195036 has 24 divisors (see below), whose sum is σ = 4971309840. Its totient is φ = 709942912.

The previous prime is 2130195019. The next prime is 2130195073. The reversal of 2130195036 is 6305910312.

It is a junction number, because it is equal to n+sod(n) for n = 2130194994 and 2130195012.

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, 82450 + ... + 105158.

It is an arithmetic number, because the mean of its divisors is an integer number (207137910).

Almost surely, 2^2130195036 is an apocalyptic number.

It is an amenable number.

2130195036 is an abundant number, since it is smaller than the sum of its proper divisors (2841114804).

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

2130195036 is a wasteful number, since it uses less digits than its factorization.

2130195036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30533 (or 30531 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 2130195036 is about 46154.0359665328. The cubic root of 2130195036 is about 1286.6876211907.

The spelling of 2130195036 in words is "two billion, one hundred thirty million, one hundred ninety-five thousand, thirty-six".