1100004002 has 8 divisors (see below), whose sum is σ = 1654603200. Its totient is φ = 548469604.

The previous prime is 1100003981. The next prime is 1100004007. The reversal of 1100004002 is 2004000011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1100004007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765302 + ... + 766737.

It is an arithmetic number, because the mean of its divisors is an integer number (206825400).

Almost surely, 2^1100004002 is an apocalyptic number.

1100004002 is a deficient number, since it is larger than the sum of its proper divisors (554599198).

1100004002 is a wasteful number, since it uses less digits than its factorization.

1100004002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532400.

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

The square root of 1100004002 is about 33166.3082359192. The cubic root of 1100004002 is about 1032.2813673291.

Adding to 1100004002 its reverse (2004000011), we get a palindrome (3104004013).

The spelling of 1100004002 in words is "one billion, one hundred million, four thousand, two".