122104244012 has 12 divisors (see below), whose sum is σ = 213847187400. Its totient is φ = 61005047616.

The previous prime is 122104243997. The next prime is 122104244029. The reversal of 122104244012 is 210442401221.

It is a super-2 number, since 2×122104244012² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11762762 + ... + 11773137.

It is an arithmetic number, because the mean of its divisors is an integer number (17820598950).

Almost surely, 2^122104244012 is an apocalyptic number.

It is an amenable number.

122104244012 is a deficient number, since it is larger than the sum of its proper divisors (91742943388).

122104244012 is a wasteful number, since it uses less digits than its factorization.

122104244012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23537200 (or 23537198 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 122104244012 its reverse (210442401221), we get a palindrome (332546645233).

The spelling of 122104244012 in words is "one hundred twenty-two billion, one hundred four million, two hundred forty-four thousand, twelve".