13022001232232 has 16 divisors (see below), whose sum is σ = 25011770660100. Its totient is φ = 6352195722880.

The previous prime is 13022001232231. The next prime is 13022001232291. The reversal of 13022001232232 is 23223210022031.

It can be written as a sum of positive squares in 2 ways, for example, as 8347904247076 + 4674096985156 = 2889274^2 + 2161966^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13022001232198 and 13022001232207.

It is not an unprimeable number, because it can be changed into a prime (13022001232231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19850611307 + ... + 19850611962.

Almost surely, 2^{13022001232232} is an apocalyptic number.

It is an amenable number.

13022001232232 is a deficient number, since it is larger than the sum of its proper divisors (11989769427868).

13022001232232 is a wasteful number, since it uses less digits than its factorization.

13022001232232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39701223316 (or 39701223312 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13022001232232 its reverse (23223210022031), we get a palindrome (36245211254263).

The spelling of 13022001232232 in words is "thirteen trillion, twenty-two billion, one million, two hundred thirty-two thousand, two hundred thirty-two".