2132244043343 has 16 divisors (see below), whose sum is σ = 2223449676000. Its totient is φ = 2042252876160.

The previous prime is 2132244043339. The next prime is 2132244043351. The reversal of 2132244043343 is 3433404422312.

It is a cyclic number.

It is not a de Polignac number, because 2132244043343 - 2² = 2132244043339 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 (2132244043843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3020948 + ... + 3659318.

It is an arithmetic number, because the mean of its divisors is an integer number (138965604750).

Almost surely, 2^{2132244043343} is an apocalyptic number.

2132244043343 is a deficient number, since it is larger than the sum of its proper divisors (91205632657).

2132244043343 is a wasteful number, since it uses less digits than its factorization.

2132244043343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639322.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 2132244043343 its reverse (3433404422312), we get a palindrome (5565648465655).

The spelling of 2132244043343 in words is "two trillion, one hundred thirty-two billion, two hundred forty-four million, forty-three thousand, three hundred forty-three".