2132232012321 has 8 divisors (see below), whose sum is σ = 2843796987840. Its totient is φ = 1421077522512.

The previous prime is 2132232012301. The next prime is 2132232012353. The reversal of 2132232012321 is 1232102322312.

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

It is not a de Polignac number, because 2132232012321 - 2⁷ = 2132232012193 is a prime.

It is a super-2 number, since 2×2132232012321² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2132232012291 and 2132232012300.

It is not an unprimeable number, because it can be changed into a prime (2132232012301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102609306 + ... + 102630083.

It is an arithmetic number, because the mean of its divisors is an integer number (355474623480).

Almost surely, 2^{2132232012321} is an apocalyptic number.

It is an amenable number.

2132232012321 is a deficient number, since it is larger than the sum of its proper divisors (711564975519).

2132232012321 is a wasteful number, since it uses less digits than its factorization.

2132232012321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205242855.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2132232012321 its reverse (1232102322312), we get a palindrome (3364334334633).

The spelling of 2132232012321 in words is "two trillion, one hundred thirty-two billion, two hundred thirty-two million, twelve thousand, three hundred twenty-one".