12253271332 has 6 divisors (see below), whose sum is σ = 21443224838. Its totient is φ = 6126635664.

The previous prime is 12253271311. The next prime is 12253271351. The reversal of 12253271332 is 23317235221.

It can be written as a sum of positive squares in only one way, i.e., 6210385636 + 6042885696 = 78806^2 + 77736^2 .

It is a super-2 number, since 2×12253271332² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12253271294 and 12253271303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1531658913 + ... + 1531658920.

Almost surely, 2^12253271332 is an apocalyptic number.

It is an amenable number.

12253271332 is a deficient number, since it is larger than the sum of its proper divisors (9189953506).

12253271332 is a wasteful number, since it uses less digits than its factorization.

12253271332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3063317837 (or 3063317835 counting only the distinct ones).

The product of its digits is 15120, while the sum is 31.

The spelling of 12253271332 in words is "twelve billion, two hundred fifty-three million, two hundred seventy-one thousand, three hundred thirty-two".