104040122 has 4 divisors (see below), whose sum is σ = 156060186. Its totient is φ = 52020060.

The previous prime is 104040121. The next prime is 104040127. The reversal of 104040122 is 221040401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 97634161 + 6405961 = 9881^2 + 2531^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104040097 and 104040106.

It is not an unprimeable number, because it can be changed into a prime (104040121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26010029 + ... + 26010032.

Almost surely, 2^104040122 is an apocalyptic number.

104040122 is a deficient number, since it is larger than the sum of its proper divisors (52020064).

104040122 is an equidigital number, since it uses as much as digits as its factorization.

104040122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52020063.

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

The square root of 104040122 is about 10200.0059803904. The cubic root of 104040122 is about 470.3274042885.

Adding to 104040122 its reverse (221040401), we get a palindrome (325080523).

It can be divided in two parts, 1040401 and 22, that multiplied together give a palindrome (22888822).

The spelling of 104040122 in words is "one hundred four million, forty thousand, one hundred twenty-two".