11443210220204 has 48 divisors (see below), whose sum is σ = 24091517560320. Its totient is φ = 4646009612160.

The previous prime is 11443210220179. The next prime is 11443210220227. The reversal of 11443210220204 is 40202201234411.

11443210220204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 25720289 + ... + 26161415.

It is an arithmetic number, because the mean of its divisors is an integer number (501906615840).

Almost surely, 2^{11443210220204} is an apocalyptic number.

11443210220204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11443210220204 is an abundant number, since it is smaller than the sum of its proper divisors (12648307340116).

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

11443210220204 is a wasteful number, since it uses less digits than its factorization.

11443210220204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489918 (or 489916 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 11443210220204 its reverse (40202201234411), we get a palindrome (51645411454615).

The spelling of 11443210220204 in words is "eleven trillion, four hundred forty-three billion, two hundred ten million, two hundred twenty thousand, two hundred four".