13123023330132 has 48 divisors (see below), whose sum is σ = 35813319035200. Its totient is φ = 4144112629920.

The previous prime is 13123023330097. The next prime is 13123023330133. The reversal of 13123023330132 is 23103332032131.

13123023330132 is a `hidden beast` number, since 1 + 3 + 12 + 302 + 3 + 330 + 13 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13123023330096 and 13123023330105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13123023330133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3197615719 + ... + 3197619822.

Almost surely, 2^{13123023330132} is an apocalyptic number.

13123023330132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13123023330132 is an abundant number, since it is smaller than the sum of its proper divisors (22690295705068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13123023330132 is a wasteful number, since it uses less digits than its factorization.

13123023330132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6395235573 (or 6395235565 counting only the distinct ones).

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

Adding to 13123023330132 its reverse (23103332032131), we get a palindrome (36226355362263).

The spelling of 13123023330132 in words is "thirteen trillion, one hundred twenty-three billion, twenty-three million, three hundred thirty thousand, one hundred thirty-two".