122212202123201 has 8 divisors (see below), whose sum is σ = 128645783723520. Its totient is φ = 115778756566512.

The previous prime is 122212202123183. The next prime is 122212202123203. The reversal of 122212202123201 is 102321202212221.

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 122212202123201 - 2²⁶ = 122212135014337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122212202123203) 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, 32164385 + ... + 35762718.

It is an arithmetic number, because the mean of its divisors is an integer number (16080722965440).

Almost surely, 2^{122212202123201} is an apocalyptic number.

It is an amenable number.

122212202123201 is a deficient number, since it is larger than the sum of its proper divisors (6433581600319).

122212202123201 is an equidigital number, since it uses as much as digits as its factorization.

122212202123201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68021815.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 122212202123201 its reverse (102321202212221), we get a palindrome (224533404335422).

The spelling of 122212202123201 in words is "one hundred twenty-two trillion, two hundred twelve billion, two hundred two million, one hundred twenty-three thousand, two hundred one".