22054330120 has 16 divisors (see below), whose sum is σ = 49622242860. Its totient is φ = 8821732032.

The previous prime is 22054330117. The next prime is 22054330139. The reversal of 22054330120 is 2103345022.

It can be written as a sum of positive squares in 2 ways, for example, as 20861180356 + 1193149764 = 144434^2 + 34542^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22054330091 and 22054330100.

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, 275679087 + ... + 275679166.

Almost surely, 2^22054330120 is an apocalyptic number.

22054330120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22054330120 is an abundant number, since it is smaller than the sum of its proper divisors (27567912740).

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

22054330120 is a wasteful number, since it uses less digits than its factorization.

22054330120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551358264 (or 551358260 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 22054330120 its reverse (2103345022), we get a palindrome (24157675142).

The spelling of 22054330120 in words is "twenty-two billion, fifty-four million, three hundred thirty thousand, one hundred twenty".