2140132141 has 4 divisors (see below), whose sum is σ = 2445865312. Its totient is φ = 1834398972.

The previous prime is 2140132123. The next prime is 2140132153. The reversal of 2140132141 is 1412310412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2140132141 - 2¹¹ = 2140130093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140132121) 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, 152866575 + ... + 152866588.

It is an arithmetic number, because the mean of its divisors is an integer number (611466328).

Almost surely, 2^2140132141 is an apocalyptic number.

It is an amenable number.

2140132141 is a deficient number, since it is larger than the sum of its proper divisors (305733171).

2140132141 is an equidigital number, since it uses as much as digits as its factorization.

2140132141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305733170.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2140132141 is about 46261.5622412387. The cubic root of 2140132141 is about 1288.6852660857.

Adding to 2140132141 its reverse (1412310412), we get a palindrome (3552442553).

The spelling of 2140132141 in words is "two billion, one hundred forty million, one hundred thirty-two thousand, one hundred forty-one".