122321233223211 has 16 divisors (see below), whose sum is σ = 182730490910208. Its totient is φ = 72130456936800.

The previous prime is 122321233223177. The next prime is 122321233223219. The reversal of 122321233223211 is 112322332123221.

It is a happy number.

It is not a de Polignac number, because 122321233223211 - 2⁷ = 122321233223083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122321233223219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50090593875 + ... + 50090596316.

It is an arithmetic number, because the mean of its divisors is an integer number (11420655681888).

Almost surely, 2^{122321233223211} is an apocalyptic number.

122321233223211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

122321233223211 is a deficient number, since it is larger than the sum of its proper divisors (60409257686997).

122321233223211 is a wasteful number, since it uses less digits than its factorization.

122321233223211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100181190242.

The product of its digits is 10368, while the sum is 30.

Adding to 122321233223211 its reverse (112322332123221), we get a palindrome (234643565346432).

The spelling of 122321233223211 in words is "one hundred twenty-two trillion, three hundred twenty-one billion, two hundred thirty-three million, two hundred twenty-three thousand, two hundred eleven".