11232120770020 has 12 divisors (see below), whose sum is σ = 23587453617084. Its totient is φ = 4492848308000.

The previous prime is 11232120769949. The next prime is 11232120770069. The reversal of 11232120770020 is 2007702123211.

11232120770020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7664071780836 + 3568048989184 = 2768406^2 + 1888928^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280803019231 + ... + 280803019270.

It is an arithmetic number, because the mean of its divisors is an integer number (1965621134757).

Almost surely, 2^{11232120770020} is an apocalyptic number.

11232120770020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11232120770020 is an abundant number, since it is smaller than the sum of its proper divisors (12355332847064).

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

11232120770020 is a wasteful number, since it uses less digits than its factorization.

11232120770020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561606038510 (or 561606038508 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

Adding to 11232120770020 its reverse (2007702123211), we get a palindrome (13239822893231).

The spelling of 11232120770020 in words is "eleven trillion, two hundred thirty-two billion, one hundred twenty million, seven hundred seventy thousand, twenty".