1100002010 has 8 divisors (see below), whose sum is σ = 1980003636. Its totient is φ = 440000800.

The previous prime is 1100001977. The next prime is 1100002031. The reversal of 1100002010 is 102000011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1020738601 + 79263409 = 31949^2 + 8903^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1100001985 and 1100002003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55000091 + ... + 55000110.

Almost surely, 2^1100002010 is an apocalyptic number.

1100002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100002010 is a deficient number, since it is larger than the sum of its proper divisors (880001626).

1100002010 is a wasteful number, since it uses less digits than its factorization.

1100002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110000208.

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

The square root of 1100002010 is about 33166.2782054303. The cubic root of 1100002010 is about 1032.2807442084.

Adding to 1100002010 its reverse (102000011), we get a palindrome (1202002021).

The spelling of 1100002010 in words is "one billion, one hundred million, two thousand, ten".