2212301223201 has 8 divisors (see below), whose sum is σ = 2950945369984. Its totient is φ = 1474262279280.

The previous prime is 2212301223199. The next prime is 2212301223211. The reversal of 2212301223201 is 1023221032122.

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

It is not a de Polignac number, because 2212301223201 - 2¹ = 2212301223199 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2212301223211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151292185 + ... + 151306806.

It is an arithmetic number, because the mean of its divisors is an integer number (368868171248).

Almost surely, 2^{2212301223201} is an apocalyptic number.

It is an amenable number.

2212301223201 is a deficient number, since it is larger than the sum of its proper divisors (738644146783).

2212301223201 is a wasteful number, since it uses less digits than its factorization.

2212301223201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302601431.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2212301223201 its reverse (1023221032122), we get a palindrome (3235522255323).

The spelling of 2212301223201 in words is "two trillion, two hundred twelve billion, three hundred one million, two hundred twenty-three thousand, two hundred one".