2137130571 has 8 divisors (see below), whose sum is σ = 3017125584. Its totient is φ = 1340944640.

The previous prime is 2137130551. The next prime is 2137130579. The reversal of 2137130571 is 1750317312.

2137130571 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 2137130571 - 2²³ = 2128741963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2137130579) 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, 20952210 + ... + 20952311.

It is an arithmetic number, because the mean of its divisors is an integer number (377140698).

Almost surely, 2^2137130571 is an apocalyptic number.

2137130571 is a deficient number, since it is larger than the sum of its proper divisors (879995013).

2137130571 is a wasteful number, since it uses less digits than its factorization.

2137130571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41904541.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 2137130571 is about 46229.1095631313. The cubic root of 2137130571 is about 1288.0825168881.

Adding to 2137130571 its reverse (1750317312), we get a palindrome (3887447883).

The spelling of 2137130571 in words is "two billion, one hundred thirty-seven million, one hundred thirty thousand, five hundred seventy-one".