13130232123033 has 12 divisors (see below), whose sum is σ = 19003151933220. Its totient is φ = 8736290656416.

The previous prime is 13130232122927. The next prime is 13130232123037. The reversal of 13130232123033 is 33032123203131.

13130232123033 is a `hidden beast` number, since 1 + 3 + 1 + 30 + 2 + 321 + 2 + 303 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10721642969664 + 2408589153369 = 3274392^2 + 1551963^2 .

It is not a de Polignac number, because 13130232123033 - 2⁴⁰ = 12030720495257 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13130232122988 and 13130232123006.

It is not an unprimeable number, because it can be changed into a prime (13130232123037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1433113966 + ... + 1433123127.

It is an arithmetic number, because the mean of its divisors is an integer number (1583595994435).

Almost surely, 2^{13130232123033} is an apocalyptic number.

It is an amenable number.

13130232123033 is a deficient number, since it is larger than the sum of its proper divisors (5872919810187).

13130232123033 is a wasteful number, since it uses less digits than its factorization.

13130232123033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2866237608 (or 2866237605 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 13130232123033 its reverse (33032123203131), we get a palindrome (46162355326164).

The spelling of 13130232123033 in words is "thirteen trillion, one hundred thirty billion, two hundred thirty-two million, one hundred twenty-three thousand, thirty-three".