11012104 has 8 divisors (see below), whose sum is σ = 20647710. Its totient is φ = 5506048.

The previous prime is 11012093. The next prime is 11012129. The reversal of 11012104 is 40121011.

It can be written as a sum of positive squares in only one way, i.e., 10903204 + 108900 = 3302^2 + 330^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688249 + ... + 688264.

Almost surely, 2^11012104 is an apocalyptic number.

It is an amenable number.

11012104 is a deficient number, since it is larger than the sum of its proper divisors (9635606).

11012104 is a wasteful number, since it uses less digits than its factorization.

11012104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376519 (or 1376515 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 11012104 is about 3318.4490353176. The cubic root of 11012104 is about 222.4795520492.

Adding to 11012104 its reverse (40121011), we get a palindrome (51133115).

The spelling of 11012104 in words is "eleven million, twelve thousand, one hundred four".