11303555041320 has 64 divisors (see below), whose sum is σ = 35385041877120. Its totient is φ = 2883225633024.

The previous prime is 11303555041309. The next prime is 11303555041333. The reversal of 11303555041320 is 2314055530311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2047742719 + ... + 2047748238.

It is an arithmetic number, because the mean of its divisors is an integer number (552891279330).

Almost surely, 2^{11303555041320} is an apocalyptic number.

11303555041320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11303555041320 is an abundant number, since it is smaller than the sum of its proper divisors (24081486835800).

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

11303555041320 is a wasteful number, since it uses less digits than its factorization.

11303555041320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4095490994 (or 4095490990 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 11303555041320 in words is "eleven trillion, three hundred three billion, five hundred fifty-five million, forty-one thousand, three hundred twenty".