20441004122 has 32 divisors (see below), whose sum is σ = 38287154304. Its totient is φ = 7951564800.

The previous prime is 20441004113. The next prime is 20441004151. The reversal of 20441004122 is 22140014402.

It is a junction number, because it is equal to n+sod(n) for n = 20441004094 and 20441004103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4823 + ... + 202250.

It is an arithmetic number, because the mean of its divisors is an integer number (1196473572).

Almost surely, 2^20441004122 is an apocalyptic number.

20441004122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20441004122 is a deficient number, since it is larger than the sum of its proper divisors (17846150182).

20441004122 is a wasteful number, since it uses less digits than its factorization.

20441004122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207734.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 20441004122 its reverse (22140014402), we get a palindrome (42581018524).

The spelling of 20441004122 in words is "twenty billion, four hundred forty-one million, four thousand, one hundred twenty-two".