13323230132 has 12 divisors (see below), whose sum is σ = 23334632580. Its totient is φ = 6656192256.

The previous prime is 13323230119. The next prime is 13323230183. The reversal of 13323230132 is 23103232331.

It can be written as a sum of positive squares in 2 ways, for example, as 6788771236 + 6534458896 = 82394^2 + 80836^2 .

It is a super-2 number, since 2×13323230132² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13323230098 and 13323230107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1350173 + ... + 1360004.

It is an arithmetic number, because the mean of its divisors is an integer number (1944552715).

Almost surely, 2^13323230132 is an apocalyptic number.

It is an amenable number.

13323230132 is a deficient number, since it is larger than the sum of its proper divisors (10011402448).

13323230132 is a wasteful number, since it uses less digits than its factorization.

13323230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711410 (or 2711408 counting only the distinct ones).

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

Adding to 13323230132 its reverse (23103232331), we get a palindrome (36426462463).

The spelling of 13323230132 in words is "thirteen billion, three hundred twenty-three million, two hundred thirty thousand, one hundred thirty-two".