1222514203201 has 8 divisors (see below), whose sum is σ = 1230722749184. Its totient is φ = 1214307136800.

The previous prime is 1222514203151. The next prime is 1222514203243. The reversal of 1222514203201 is 1023024152221.

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 1222514203201 - 2¹³ = 1222514195009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1222514203301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1313800 + ... + 2042326.

It is an arithmetic number, because the mean of its divisors is an integer number (153840343648).

Almost surely, 2^{1222514203201} is an apocalyptic number.

It is an amenable number.

1222514203201 is a deficient number, since it is larger than the sum of its proper divisors (8208545983).

1222514203201 is a wasteful number, since it uses less digits than its factorization.

1222514203201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739791.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 1222514203201 its reverse (1023024152221), we get a palindrome (2245538355422).

The spelling of 1222514203201 in words is "one trillion, two hundred twenty-two billion, five hundred fourteen million, two hundred three thousand, two hundred one".