11000020000010 has 32 divisors (see below), whose sum is σ = 20191683210192. Its totient is φ = 4313123942400.

The previous prime is 11000020000001. The next prime is 11000020000031. The reversal of 11000020000010 is 1000002000011.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2890812657121 + 8109207342889 = 1700239^2 + 2847667^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11000019999949 and 11000020000003.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8698391 + ... + 9882410.

Almost surely, 2^{11000020000010} is an apocalyptic number.

11000020000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11000020000010 is a deficient number, since it is larger than the sum of its proper divisors (9191663210182).

11000020000010 is a wasteful number, since it uses less digits than its factorization.

11000020000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18581978.

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

Adding to 11000020000010 its reverse (1000002000011), we get a palindrome (12000022000021).

The spelling of 11000020000010 in words is "eleven trillion, twenty million, ten", and thus it is an aban number and an uban number.