12213321032296 has 32 divisors (see below), whose sum is σ = 23639089524480. Its totient is φ = 5909570553600.

The previous prime is 12213321032279. The next prime is 12213321032309. The reversal of 12213321032296 is 69223012331221.

It is a happy 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, 15317280 + ... + 16094896.

It is an arithmetic number, because the mean of its divisors is an integer number (738721547640).

Almost surely, 2^{12213321032296} is an apocalyptic number.

It is an amenable number.

12213321032296 is a deficient number, since it is larger than the sum of its proper divisors (11425768492184).

12213321032296 is a wasteful number, since it uses less digits than its factorization.

12213321032296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840985 (or 840981 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 12213321032296 in words is "twelve trillion, two hundred thirteen billion, three hundred twenty-one million, thirty-two thousand, two hundred ninety-six".