22321322232120 has 48 divisors (see below), whose sum is σ = 72544297255560. Its totient is φ = 5952352595136.

The previous prime is 22321322232113. The next prime is 22321322232203. The reversal of 22321322232120 is 2123222312322.

22321322232120 is a `hidden beast` number, since 2 + 2 + 321 + 322 + 2 + 3 + 2 + 12 + 0 = 666.

It is a super-3 number, since 3×22321322232120³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31001836074 + ... + 31001836793.

Almost surely, 2^{22321322232120} is an apocalyptic number.

22321322232120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22321322232120 is an abundant number, since it is smaller than the sum of its proper divisors (50222975023440).

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

22321322232120 is a wasteful number, since it uses less digits than its factorization.

22321322232120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62003672884 (or 62003672877 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 22321322232120 its reverse (2123222312322), we get a palindrome (24444544544442).

The spelling of 22321322232120 in words is "twenty-two trillion, three hundred twenty-one billion, three hundred twenty-two million, two hundred thirty-two thousand, one hundred twenty".