1100100036 has 48 divisors (see below), whose sum is σ = 3034765440. Its totient is φ = 303475200.

The previous prime is 1100099993. The next prime is 1100100041. The reversal of 1100100036 is 6300010011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1100099994 and 1100100030.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223365 + ... + 228236.

It is an arithmetic number, because the mean of its divisors is an integer number (63224280).

Almost surely, 2^1100100036 is an apocalyptic number.

It is an amenable number.

1100100036 is an abundant number, since it is smaller than the sum of its proper divisors (1934665404).

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

1100100036 is a wasteful number, since it uses less digits than its factorization.

1100100036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451644 (or 451642 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1100100036 is about 33167.7559687115. The cubic root of 1100100036 is about 1032.3114069847.

Adding to 1100100036 its reverse (6300010011), we get a palindrome (7400110047).

The spelling of 1100100036 in words is "one billion, one hundred million, one hundred thousand, thirty-six".