2143132422014 has 4 divisors (see below), whose sum is σ = 3214698633024. Its totient is φ = 1071566211006.

The previous prime is 2143132421993. The next prime is 2143132422077. The reversal of 2143132422014 is 4102242313412.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535783105502 + ... + 535783105505.

It is an arithmetic number, because the mean of its divisors is an integer number (803674658256).

Almost surely, 2^{2143132422014} is an apocalyptic number.

2143132422014 is a deficient number, since it is larger than the sum of its proper divisors (1071566211010).

2143132422014 is a wasteful number, since it uses less digits than its factorization.

2143132422014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071566211009.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2143132422014 its reverse (4102242313412), we get a palindrome (6245374735426).

The spelling of 2143132422014 in words is "two trillion, one hundred forty-three billion, one hundred thirty-two million, four hundred twenty-two thousand, fourteen".