11002311313120 has 384 divisors, whose sum is σ = 29563761024000. Its totient is φ = 3846773145600.

The previous prime is 11002311313109. The next prime is 11002311313183. The reversal of 11002311313120 is 2131311320011.

It is a super-3 number, since 3×11002311313120³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2856999195 + ... + 2857003045.

It is an arithmetic number, because the mean of its divisors is an integer number (76988961000).

Almost surely, 2^{11002311313120} is an apocalyptic number.

11002311313120 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 11002311313120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14781880512000).

11002311313120 is an abundant number, since it is smaller than the sum of its proper divisors (18561449710880).

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

11002311313120 is a wasteful number, since it uses less digits than its factorization.

11002311313120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5346 (or 5338 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11002311313120 its reverse (2131311320011), we get a palindrome (13133622633131).

The spelling of 11002311313120 in words is "eleven trillion, two billion, three hundred eleven million, three hundred thirteen thousand, one hundred twenty".