11035535132120 has 128 divisors (see below), whose sum is σ = 25201994227200. Its totient is φ = 4348629504000.

The previous prime is 11035535132117. The next prime is 11035535132143. The reversal of 11035535132120 is 2123153553011.

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 31 ways as a sum of consecutive naturals, for example, 815205992 + ... + 815219528.

It is an arithmetic number, because the mean of its divisors is an integer number (196890579900).

Almost surely, 2^{11035535132120} is an apocalyptic number.

11035535132120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11035535132120 is an abundant number, since it is smaller than the sum of its proper divisors (14166459095080).

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

11035535132120 is a wasteful number, since it uses less digits than its factorization.

11035535132120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14809 (or 14805 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

Adding to 11035535132120 its reverse (2123153553011), we get a palindrome (13158688685131).

The spelling of 11035535132120 in words is "eleven trillion, thirty-five billion, five hundred thirty-five million, one hundred thirty-two thousand, one hundred twenty".