2132302023443 has 8 divisors (see below), whose sum is σ = 2152939693968. Its totient is φ = 2111695366144.

The previous prime is 2132302023437. The next prime is 2132302023461. The reversal of 2132302023443 is 3443202032312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2132302023443 - 2¹⁰ = 2132302022419 is a prime.

It is a super-2 number, since 2×2132302023443² (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 (2132302023433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7615121 + ... + 7890162.

It is an arithmetic number, because the mean of its divisors is an integer number (269117461746).

Almost surely, 2^{2132302023443} is an apocalyptic number.

2132302023443 is a deficient number, since it is larger than the sum of its proper divisors (20637670525).

2132302023443 is a wasteful number, since it uses less digits than its factorization.

2132302023443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15506613.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 2132302023443 its reverse (3443202032312), we get a palindrome (5575504055755).

The spelling of 2132302023443 in words is "two trillion, one hundred thirty-two billion, three hundred two million, twenty-three thousand, four hundred forty-three".