11002104570720 has 384 divisors, whose sum is σ = 37461852933120. Its totient is φ = 2707114065920.

The previous prime is 11002104570673. The next prime is 11002104570749. The reversal of 11002104570720 is 2707540120011.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40148407 + ... + 40421513.

It is an arithmetic number, because the mean of its divisors is an integer number (97556908680).

Almost surely, 2^{11002104570720} is an apocalyptic number.

11002104570720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11002104570720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18730926466560).

11002104570720 is an abundant number, since it is smaller than the sum of its proper divisors (26459748362400).

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

11002104570720 is a wasteful number, since it uses less digits than its factorization.

11002104570720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273278 (or 273270 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 30.

Adding to 11002104570720 its reverse (2707540120011), we get a palindrome (13709644690731).

The spelling of 11002104570720 in words is "eleven trillion, two billion, one hundred four million, five hundred seventy thousand, seven hundred twenty".