12323225032 has 32 divisors (see below), whose sum is σ = 23785587000. Its totient is φ = 5981174784.

The previous prime is 12323225017. The next prime is 12323225071. The reversal of 12323225032 is 23052232321.

It can be written as a sum of positive squares in 4 ways, for example, as 12319668036 + 3556996 = 110994^2 + 1886^2 .

It is a super-2 number, since 2×12323225032² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12323224988 and 12323225006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80094 + ... + 176242.

Almost surely, 2^12323225032 is an apocalyptic number.

It is an amenable number.

12323225032 is a deficient number, since it is larger than the sum of its proper divisors (11462361968).

12323225032 is a wasteful number, since it uses less digits than its factorization.

12323225032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96625 (or 96621 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 12323225032 its reverse (23052232321), we get a palindrome (35375457353).

The spelling of 12323225032 in words is "twelve billion, three hundred twenty-three million, two hundred twenty-five thousand, thirty-two".