1101000002 has 16 divisors (see below), whose sum is σ = 1758425760. Its totient is φ = 515220288.

The previous prime is 1100999989. The next prime is 1101000059. The reversal of 1101000002 is 2000001011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1101000002.

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, 84368 + ... + 96539.

It is an arithmetic number, because the mean of its divisors is an integer number (109901610).

Almost surely, 2^1101000002 is an apocalyptic number.

1101000002 is a deficient number, since it is larger than the sum of its proper divisors (657425758).

1101000002 is a wasteful number, since it uses less digits than its factorization.

1101000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181105.

The product of its (nonzero) digits is 2, while the sum is 5.

The square root of 1101000002 is about 33181.3200762116. The cubic root of 1101000002 is about 1032.5928334941.

Adding to 1101000002 its reverse (2000001011), we get a palindrome (3101001013).

The spelling of 1101000002 in words is "one billion, one hundred one million, two", and thus it is an aban number.