122232002211 has 16 divisors (see below), whose sum is σ = 197546670720. Its totient is φ = 74080001160.

The previous prime is 122232002173. The next prime is 122232002213. The reversal of 122232002211 is 112200232221.

122232002211 is a `hidden beast` number, since 122 + 2 + 320 + 0 + 221 + 1 = 666.

It is not a de Polignac number, because 122232002211 - 2¹⁹ = 122231477923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122232002213) 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 15 ways as a sum of consecutive naturals, for example, 205777485 + ... + 205778078.

It is an arithmetic number, because the mean of its divisors is an integer number (12346666920).

Almost surely, 2^122232002211 is an apocalyptic number.

122232002211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

122232002211 is a deficient number, since it is larger than the sum of its proper divisors (75314668509).

122232002211 is a wasteful number, since it uses less digits than its factorization.

122232002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411555583 (or 411555577 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 122232002211 its reverse (112200232221), we get a palindrome (234432234432).

The spelling of 122232002211 in words is "one hundred twenty-two billion, two hundred thirty-two million, two thousand, two hundred eleven".