122332120011 has 12 divisors (see below), whose sum is σ = 176786646192. Its totient is φ = 81515656656.

The previous prime is 122332119991. The next prime is 122332120033. The reversal of 122332120011 is 110021233221.

122332120011 is a `hidden beast` number, since 122 + 332 + 1 + 200 + 11 = 666.

It is not a de Polignac number, because 122332120011 - 2⁶ = 122332119947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122332120061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3237676 + ... + 3275241.

It is an arithmetic number, because the mean of its divisors is an integer number (14732220516).

Almost surely, 2^122332120011 is an apocalyptic number.

122332120011 is a deficient number, since it is larger than the sum of its proper divisors (54454526181).

122332120011 is a wasteful number, since it uses less digits than its factorization.

122332120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6515010 (or 6515007 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 122332120011 its reverse (110021233221), we get a palindrome (232353353232).

The spelling of 122332120011 in words is "one hundred twenty-two billion, three hundred thirty-two million, one hundred twenty thousand, eleven".