122212022222001 has 8 divisors (see below), whose sum is σ = 163238793449760. Its totient is φ = 81329966237792.

The previous prime is 122212022221937. The next prime is 122212022222023. The reversal of 122212022222001 is 100222220212221.

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 122212022222001 - 2⁶ = 122212022221937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122212022222071) 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, 36178808916 + ... + 36178812293.

It is an arithmetic number, because the mean of its divisors is an integer number (20404849181220).

Almost surely, 2^{122212022222001} is an apocalyptic number.

It is an amenable number.

122212022222001 is a deficient number, since it is larger than the sum of its proper divisors (41026771227759).

122212022222001 is an equidigital number, since it uses as much as digits as its factorization.

122212022222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72357621775.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 122212022222001 its reverse (100222220212221), we get a palindrome (222434242434222).

The spelling of 122212022222001 in words is "one hundred twenty-two trillion, two hundred twelve billion, twenty-two million, two hundred twenty-two thousand, one".