2140410131 has 4 divisors (see below), whose sum is σ = 2160414072. Its totient is φ = 2120406192.

The previous prime is 2140410119. The next prime is 2140410137. The reversal of 2140410131 is 1310140412.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2140410131 - 2²⁶ = 2073301267 is a prime.

It is a super-2 number, since 2×2140410131² = 9162711057774874322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2140410137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10001810 + ... + 10002023.

It is an arithmetic number, because the mean of its divisors is an integer number (540103518).

Almost surely, 2^2140410131 is an apocalyptic number.

2140410131 is a deficient number, since it is larger than the sum of its proper divisors (20003941).

2140410131 is a wasteful number, since it uses less digits than its factorization.

2140410131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20003940.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2140410131 is about 46264.5666898546. The cubic root of 2140410131 is about 1288.7410610995.

Adding to 2140410131 its reverse (1310140412), we get a palindrome (3450550543).

The spelling of 2140410131 in words is "two billion, one hundred forty million, four hundred ten thousand, one hundred thirty-one".