132231002232121 has 8 divisors (see below), whose sum is σ = 142608699734144. Its totient is φ = 121882745008080.

The previous prime is 132231002232083. The next prime is 132231002232179. The reversal of 132231002232121 is 121232200132231.

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 132231002232121 - 2⁹ = 132231002231609 is a prime.

It is a super-2 number, since 2×132231002232121² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132231002232191) 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, 7360060161 + ... + 7360078126.

It is an arithmetic number, because the mean of its divisors is an integer number (17826087466768).

Almost surely, 2^{132231002232121} is an apocalyptic number.

It is an amenable number.

132231002232121 is a deficient number, since it is larger than the sum of its proper divisors (10377697502023).

132231002232121 is a wasteful number, since it uses less digits than its factorization.

132231002232121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14720138991.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 132231002232121 its reverse (121232200132231), we get a palindrome (253463202364352).

The spelling of 132231002232121 in words is "one hundred thirty-two trillion, two hundred thirty-one billion, two million, two hundred thirty-two thousand, one hundred twenty-one".