2131060275 has 36 divisors (see below), whose sum is σ = 3862987128. Its totient is φ = 1122862080.

The previous prime is 2131060247. The next prime is 2131060297. The reversal of 2131060275 is 5720601312.

It is a happy number.

2131060275 is a `hidden beast` number, since 21 + 31 + 0 + 602 + 7 + 5 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2131060275 is a prime.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 38382 + ... + 75731.

It is an arithmetic number, because the mean of its divisors is an integer number (107305198).

Almost surely, 2^2131060275 is an apocalyptic number.

2131060275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2131060275 is a deficient number, since it is larger than the sum of its proper divisors (1731926853).

2131060275 is a wasteful number, since it uses less digits than its factorization.

2131060275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114212 (or 114204 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2131060275 is about 46163.4083988607. The cubic root of 2131060275 is about 1286.8618058067.

Adding to 2131060275 its reverse (5720601312), we get a palindrome (7851661587).

The spelling of 2131060275 in words is "two billion, one hundred thirty-one million, sixty thousand, two hundred seventy-five".