122243104 has 12 divisors (see below), whose sum is σ = 240666174. Its totient is φ = 61121536.

The previous prime is 122243101. The next prime is 122243111. The reversal of 122243104 is 401342221.

It can be written as a sum of positive squares in only one way, i.e., 105103504 + 17139600 = 10252^2 + 4140^2 .

It is not an unprimeable number, because it can be changed into a prime (122243101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1910017 + ... + 1910080.

Almost surely, 2^122243104 is an apocalyptic number.

It is an amenable number.

122243104 is a deficient number, since it is larger than the sum of its proper divisors (118423070).

122243104 is an equidigital number, since it uses as much as digits as its factorization.

122243104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3820107 (or 3820099 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 122243104 is about 11056.3603414505. The cubic root of 122243104 is about 496.2967786843.

Adding to 122243104 its reverse (401342221), we get a palindrome (523585325).

The spelling of 122243104 in words is "one hundred twenty-two million, two hundred forty-three thousand, one hundred four".