12032000313212 has 24 divisors (see below), whose sum is σ = 23097089516592. Its totient is φ = 5438875075200.

The previous prime is 12032000313197. The next prime is 12032000313247. The reversal of 12032000313212 is 21231300023021.

It is a super-2 number, since 2×12032000313212² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755391353 + ... + 755407280.

It is an arithmetic number, because the mean of its divisors is an integer number (962378729858).

Almost surely, 2^{12032000313212} is an apocalyptic number.

It is an amenable number.

12032000313212 is a deficient number, since it is larger than the sum of its proper divisors (11065089203380).

12032000313212 is a wasteful number, since it uses less digits than its factorization.

12032000313212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510798829 (or 1510798827 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12032000313212 its reverse (21231300023021), we get a palindrome (33263300336233).

The spelling of 12032000313212 in words is "twelve trillion, thirty-two billion, three hundred thirteen thousand, two hundred twelve".