2131140141 has 24 divisors (see below), whose sum is σ = 3459246336. Its totient is φ = 1254448800.

The previous prime is 2131140133. The next prime is 2131140163. The reversal of 2131140141 is 1410411312.

2131140141 is a `hidden beast` number, since 213 + 11 + 401 + 41 = 666.

It is not a de Polignac number, because 2131140141 - 2³ = 2131140133 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131140191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 393285 + ... + 398666.

It is an arithmetic number, because the mean of its divisors is an integer number (144135264).

Almost surely, 2^2131140141 is an apocalyptic number.

It is an amenable number.

2131140141 is a deficient number, since it is larger than the sum of its proper divisors (1328106195).

2131140141 is a wasteful number, since it uses less digits than its factorization.

2131140141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791993 (or 791990 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 2131140141 is about 46164.2734265362. The cubic root of 2131140141 is about 1286.8778815636.

Adding to 2131140141 its reverse (1410411312), we get a palindrome (3541551453).

The spelling of 2131140141 in words is "two billion, one hundred thirty-one million, one hundred forty thousand, one hundred forty-one".