2130019983 has 40 divisors (see below), whose sum is σ = 3916175648. Its totient is φ = 1123523136.

The previous prime is 2130019963. The next prime is 2130019999. The reversal of 2130019983 is 3899100312.

It is not a de Polignac number, because 2130019983 - 2²⁴ = 2113242767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130019943) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 137116 + ... + 151857.

Almost surely, 2^2130019983 is an apocalyptic number.

2130019983 is a deficient number, since it is larger than the sum of its proper divisors (1786155665).

2130019983 is a wasteful number, since it uses less digits than its factorization.

2130019983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289005 (or 288996 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 2130019983 is about 46152.1395278702. The cubic root of 2130019983 is about 1286.6523748565.

The spelling of 2130019983 in words is "two billion, one hundred thirty million, nineteen thousand, nine hundred eighty-three".