110020004 has 6 divisors (see below), whose sum is σ = 192535014. Its totient is φ = 55010000.

The previous prime is 110020003. The next prime is 110020049. The reversal of 110020004 is 400020011.

It can be written as a sum of positive squares in only one way, i.e., 107163904 + 2856100 = 10352^2 + 1690^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110019973 and 110020000.

It is not an unprimeable number, because it can be changed into a prime (110020003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13752497 + ... + 13752504.

It is an arithmetic number, because the mean of its divisors is an integer number (32089169).

Almost surely, 2^110020004 is an apocalyptic number.

It is an amenable number.

110020004 is a deficient number, since it is larger than the sum of its proper divisors (82515010).

110020004 is a wasteful number, since it uses less digits than its factorization.

110020004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27505005 (or 27505003 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 110020004 is about 10489.0420916307. The cubic root of 110020004 is about 479.1710286618.

Adding to 110020004 its reverse (400020011), we get a palindrome (510040015).

The spelling of 110020004 in words is "one hundred ten million, twenty thousand, four".