122011410204 has 18 divisors (see below), whose sum is σ = 308417731440. Its totient is φ = 40670470056.

The previous prime is 122011410167. The next prime is 122011410221. The reversal of 122011410204 is 402014110221.

122011410204 is a `hidden beast` number, since 1 + 220 + 11 + 410 + 20 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1694602884 + ... + 1694602955.

Almost surely, 2^122011410204 is an apocalyptic number.

It is an amenable number.

122011410204 is an abundant number, since it is smaller than the sum of its proper divisors (186406321236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122011410204 is a wasteful number, since it uses less digits than its factorization.

122011410204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3389205849 (or 3389205844 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 122011410204 its reverse (402014110221), we get a palindrome (524025520425).

The spelling of 122011410204 in words is "one hundred twenty-two billion, eleven million, four hundred ten thousand, two hundred four".