11011010200000 has 84 divisors (see below), whose sum is σ = 27310719205224. Its totient is φ = 4404404000000.

The previous prime is 11011010199961. The next prime is 11011010200009. The reversal of 11011010200000 is 201011011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011010200009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27327526 + ... + 27727525.

It is an arithmetic number, because the mean of its divisors is an integer number (325127609586).

Almost surely, 2^{11011010200000} is an apocalyptic number.

11011010200000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11011010200000 is an abundant number, since it is smaller than the sum of its proper divisors (16299709005224).

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

11011010200000 is an frugal number, since it uses more digits than its factorization.

11011010200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55055088 (or 55055058 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 11011010200000 its reverse (201011011), we get a palindrome (11011211211011).

The spelling of 11011010200000 in words is "eleven trillion, eleven billion, ten million, two hundred thousand".