11622013162120 has 16 divisors (see below), whose sum is σ = 26149529614860. Its totient is φ = 4648805264832.

The previous prime is 11622013162103. The next prime is 11622013162129. The reversal of 11622013162120 is 2126131022611.

It can be written as a sum of positive squares in 2 ways, for example, as 10343698010244 + 1278315151876 = 3216162^2 + 1130626^2 .

It is not an unprimeable number, because it can be changed into a prime (11622013162129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145275164487 + ... + 145275164566.

Almost surely, 2^{11622013162120} is an apocalyptic number.

11622013162120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11622013162120 is an abundant number, since it is smaller than the sum of its proper divisors (14527516452740).

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

11622013162120 is a wasteful number, since it uses less digits than its factorization.

11622013162120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290550329064 (or 290550329060 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 11622013162120 its reverse (2126131022611), we get a palindrome (13748144184731).

The spelling of 11622013162120 in words is "eleven trillion, six hundred twenty-two billion, thirteen million, one hundred sixty-two thousand, one hundred twenty".