1100500104 has 32 divisors (see below), whose sum is σ = 3001364640. Its totient is φ = 333484800.

The previous prime is 1100500103. The next prime is 1100500111. The reversal of 1100500104 is 4010050011.

It is a happy number.

It is a super-2 number, since 2×1100500104² = 2422200957808021632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1100500104.

It is not an unprimeable number, because it can be changed into a prime (1100500103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2084017 + ... + 2084544.

It is an arithmetic number, because the mean of its divisors is an integer number (93792645).

Almost surely, 2^1100500104 is an apocalyptic number.

It is an amenable number.

1100500104 is an abundant number, since it is smaller than the sum of its proper divisors (1900864536).

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

1100500104 is a wasteful number, since it uses less digits than its factorization.

1100500104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4168581 (or 4168577 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 1100500104 is about 33173.7863982995. The cubic root of 1100500104 is about 1032.4365303652.

Adding to 1100500104 its reverse (4010050011), we get a palindrome (5110550115).

The spelling of 1100500104 in words is "one billion, one hundred million, five hundred thousand, one hundred four".