13230032021033 has 4 divisors (see below), whose sum is σ = 13230043599108. Its totient is φ = 13230020442960.

The previous prime is 13230032021023. The next prime is 13230032021051. The reversal of 13230032021033 is 33012023003231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2525566175209 + 10704465845824 = 1589203^2 + 3271768^2 .

It is a cyclic number.

It is not a de Polignac number, because 13230032021033 - 2²⁶ = 13229964912169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13230032021023) 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, 3860966 + ... + 6431727.

It is an arithmetic number, because the mean of its divisors is an integer number (3307510899777).

Almost surely, 2^{13230032021033} is an apocalyptic number.

It is an amenable number.

13230032021033 is a deficient number, since it is larger than the sum of its proper divisors (11578075).

13230032021033 is a wasteful number, since it uses less digits than its factorization.

13230032021033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11578074.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13230032021033 its reverse (33012023003231), we get a palindrome (46242055024264).

The spelling of 13230032021033 in words is "thirteen trillion, two hundred thirty billion, thirty-two million, twenty-one thousand, thirty-three".