11780120232235 has 64 divisors (see below), whose sum is σ = 15419926444032. Its totient is φ = 8605364944896.

The previous prime is 11780120232227. The next prime is 11780120232271. The reversal of 11780120232235 is 53223202108711.

11780120232235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11780120232235 - 2³ = 11780120232227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11780120232194 and 11780120232203.

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, 218175912 + ... + 218229898.

It is an arithmetic number, because the mean of its divisors is an integer number (240936350688).

Almost surely, 2^{11780120232235} is an apocalyptic number.

11780120232235 is a deficient number, since it is larger than the sum of its proper divisors (3639806211797).

11780120232235 is a wasteful number, since it uses less digits than its factorization.

11780120232235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54532.

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 11780120232235 in words is "eleven trillion, seven hundred eighty billion, one hundred twenty million, two hundred thirty-two thousand, two hundred thirty-five".