11020340000 has 60 divisors (see below), whose sum is σ = 27111738654. Its totient is φ = 4408128000.

The previous prime is 11020339997. The next prime is 11020340027. The reversal of 11020340000 is 4302011.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 2018884624 + 9001455376 = 44932^2 + 94876^2 .

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 9 ways as a sum of consecutive naturals, for example, 255509 + ... + 295508.

Almost surely, 2^11020340000 is an apocalyptic number.

11020340000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11020340000 is an abundant number, since it is smaller than the sum of its proper divisors (16091398654).

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

11020340000 is an frugal number, since it uses more digits than its factorization.

11020340000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551047 (or 551024 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 11020340000 its reverse (4302011), we get a palindrome (11024642011).

The spelling of 11020340000 in words is "eleven billion, twenty million, three hundred forty thousand".