2130130350 has 36 divisors (see below), whose sum is σ = 5722951416. Its totient is φ = 568034640.

The previous prime is 2130130339. The next prime is 2130130357. The reversal of 2130130350 is 530310312.

It is a super-2 number, since 2×2130130350² = 9074910615982245000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130130357) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2366362 + ... + 2367261.

Almost surely, 2^2130130350 is an apocalyptic number.

2130130350 is an abundant number, since it is smaller than the sum of its proper divisors (3592821066).

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

2130130350 is a wasteful number, since it uses less digits than its factorization.

2130130350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4733641 (or 4733633 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 2130130350 is about 46153.3351990948. The cubic root of 2130130350 is about 1286.6745971066.

Adding to 2130130350 its reverse (530310312), we get a palindrome (2660440662).

The spelling of 2130130350 in words is "two billion, one hundred thirty million, one hundred thirty thousand, three hundred fifty".