13032121002231 has 8 divisors (see below), whose sum is σ = 17377857108864. Its totient is φ = 8687232781880.

The previous prime is 13032121002227. The next prime is 13032121002287. The reversal of 13032121002231 is 13220012123031.

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 13032121002231 - 2² = 13032121002227 is a prime.

It is a super-2 number, since 2×13032121002231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13032121002198 and 13032121002207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13032121007231) 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, 211935705 + ... + 211997186.

It is an arithmetic number, because the mean of its divisors is an integer number (2172232138608).

Almost surely, 2^{13032121002231} is an apocalyptic number.

13032121002231 is a deficient number, since it is larger than the sum of its proper divisors (4345736106633).

13032121002231 is a wasteful number, since it uses less digits than its factorization.

13032121002231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423943141.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13032121002231 its reverse (13220012123031), we get a palindrome (26252133125262).

The spelling of 13032121002231 in words is "thirteen trillion, thirty-two billion, one hundred twenty-one million, two thousand, two hundred thirty-one".