122004104 has 32 divisors (see below), whose sum is σ = 247380480. Its totient is φ = 56189184.

The previous prime is 122004089. The next prime is 122004109. The reversal of 122004104 is 401400221.

It is not an unprimeable number, because it can be changed into a prime (122004109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3152 + ... + 15935.

It is an arithmetic number, because the mean of its divisors is an integer number (7730640).

Almost surely, 2^122004104 is an apocalyptic number.

It is an amenable number.

122004104 is an abundant number, since it is smaller than the sum of its proper divisors (125376376).

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

122004104 is a wasteful number, since it uses less digits than its factorization.

122004104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19157 (or 19153 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 122004104 is about 11045.5467949758. The cubic root of 122004104 is about 495.9731276631.

Adding to 122004104 its reverse (401400221), we get a palindrome (523404325).

The spelling of 122004104 in words is "one hundred twenty-two million, four thousand, one hundred four".