122218337288 has 16 divisors (see below), whose sum is σ = 229168154880. Its totient is φ = 61106829328.

The previous prime is 122218337281. The next prime is 122218337291. The reversal of 122218337288 is 882733812221.

It is not an unprimeable number, because it can be changed into a prime (122218337281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59456 + ... + 497967.

It is an arithmetic number, because the mean of its divisors is an integer number (14323009680).

Almost surely, 2^122218337288 is an apocalyptic number.

It is an amenable number.

122218337288 is a deficient number, since it is larger than the sum of its proper divisors (106949817592).

122218337288 is a wasteful number, since it uses less digits than its factorization.

122218337288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584836 (or 584832 counting only the distinct ones).

The product of its digits is 516096, while the sum is 47.

The spelling of 122218337288 in words is "one hundred twenty-two billion, two hundred eighteen million, three hundred thirty-seven thousand, two hundred eighty-eight".