11002130330320 has 40 divisors (see below), whose sum is σ = 25670984931720. Its totient is φ = 4385190727680.

The previous prime is 11002130330299. The next prime is 11002130330371. The reversal of 11002130330320 is 2303303120011.

It can be written as a sum of positive squares in 4 ways, for example, as 61859648656 + 10940270681664 = 248716^2 + 3307608^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×11002130330320² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244686825 + ... + 244731784.

It is an arithmetic number, because the mean of its divisors is an integer number (641774623293).

Almost surely, 2^{11002130330320} is an apocalyptic number.

11002130330320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11002130330320 is an abundant number, since it is smaller than the sum of its proper divisors (14668854601400).

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

11002130330320 is a wasteful number, since it uses less digits than its factorization.

11002130330320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489418903 (or 489418897 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11002130330320 its reverse (2303303120011), we get a palindrome (13305433450331).

The spelling of 11002130330320 in words is "eleven trillion, two billion, one hundred thirty million, three hundred thirty thousand, three hundred twenty".