122022012211211 has 8 divisors (see below), whose sum is σ = 139453799193600. Its totient is φ = 104590242966888.

The previous prime is 122022012211193. The next prime is 122022012211219. The reversal of 122022012211211 is 112112210220221.

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

It is not a de Polignac number, because 122022012211211 - 2⁶ = 122022012211147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122022012211219) 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, 17616440 + ... + 23545338.

It is an arithmetic number, because the mean of its divisors is an integer number (17431724899200).

Almost surely, 2^{122022012211211} is an apocalyptic number.

122022012211211 is a deficient number, since it is larger than the sum of its proper divisors (17431786982389).

122022012211211 is an equidigital number, since it uses as much as digits as its factorization.

122022012211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8869033.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 122022012211211 its reverse (112112210220221), we get a palindrome (234134222431432).

The spelling of 122022012211211 in words is "one hundred twenty-two trillion, twenty-two billion, twelve million, two hundred eleven thousand, two hundred eleven".