2132302134323 has 4 divisors (see below), whose sum is σ = 2133115682208. Its totient is φ = 2131488586440.

The previous prime is 2132302134301. The next prime is 2132302134383. The reversal of 2132302134323 is 3234312032312.

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 2132302134323 - 2¹⁸ = 2132301872179 is a prime.

It is a super-2 number, since 2×2132302134323² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132302134383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406770011 + ... + 406775252.

It is an arithmetic number, because the mean of its divisors is an integer number (533278920552).

Almost surely, 2^{2132302134323} is an apocalyptic number.

2132302134323 is a deficient number, since it is larger than the sum of its proper divisors (813547885).

2132302134323 is an equidigital number, since it uses as much as digits as its factorization.

2132302134323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813547884.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 2132302134323 its reverse (3234312032312), we get a palindrome (5366614166635).

The spelling of 2132302134323 in words is "two trillion, one hundred thirty-two billion, three hundred two million, one hundred thirty-four thousand, three hundred twenty-three".