1100530104 has 32 divisors (see below), whose sum is σ = 2790080640. Its totient is φ = 361676000.

The previous prime is 1100530099. The next prime is 1100530111. The reversal of 1100530104 is 4010350011.

It is a super-2 number, since 2×1100530104² = 2422333019620501632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321222 + ... + 324629.

It is an arithmetic number, because the mean of its divisors is an integer number (87190020).

Almost surely, 2^1100530104 is an apocalyptic number.

It is an amenable number.

1100530104 is an abundant number, since it is smaller than the sum of its proper divisors (1689550536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100530104 is a wasteful number, since it uses less digits than its factorization.

1100530104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645931 (or 645927 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1100530104 is about 33174.2385594606. The cubic root of 1100530104 is about 1032.4459118013.

Adding to 1100530104 its reverse (4010350011), we get a palindrome (5110880115).

The spelling of 1100530104 in words is "one billion, one hundred million, five hundred thirty thousand, one hundred four".