12213203123201 has 8 divisors (see below), whose sum is σ = 12864145183200. Its totient is φ = 11563075252800.

The previous prime is 12213203123197. The next prime is 12213203123203. The reversal of 12213203123201 is 10232130231221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12213203123201 - 2² = 12213203123197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12213203123203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203516600 + ... + 203576601.

It is an arithmetic number, because the mean of its divisors is an integer number (1608018147900).

Almost surely, 2^{12213203123201} is an apocalyptic number.

It is an amenable number.

12213203123201 is a deficient number, since it is larger than the sum of its proper divisors (650942059999).

12213203123201 is a wasteful number, since it uses less digits than its factorization.

12213203123201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407094799.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12213203123201 its reverse (10232130231221), we get a palindrome (22445333354422).

The spelling of 12213203123201 in words is "twelve trillion, two hundred thirteen billion, two hundred three million, one hundred twenty-three thousand, two hundred one".