11033020000 has 60 divisors (see below), whose sum is σ = 27142933356. Its totient is φ = 4413200000.

The previous prime is 11033019989. The next prime is 11033020007. The reversal of 11033020000 is 2033011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033020007) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 255826 + ... + 295825.

Almost surely, 2^11033020000 is an apocalyptic number.

11033020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11033020000 is an abundant number, since it is smaller than the sum of its proper divisors (16109913356).

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

11033020000 is an frugal number, since it uses more digits than its factorization.

11033020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551681 (or 551658 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 11033020000 its reverse (2033011), we get a palindrome (11035053011).

The spelling of 11033020000 in words is "eleven billion, thirty-three million, twenty thousand".