223320121121300 has 36 divisors (see below), whose sum is σ = 553833900382560. Its totient is φ = 76566898669920.

The previous prime is 223320121121287. The next prime is 223320121121303. The reversal of 223320121121300 is 3121121023322.

223320121121300 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223320121121303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159514371530 + ... + 159514372929.

Almost surely, 2^{223320121121300} is an apocalyptic number.

223320121121300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223320121121300 is an abundant number, since it is smaller than the sum of its proper divisors (330513779261260).

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

223320121121300 is a wasteful number, since it uses less digits than its factorization.

223320121121300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319028744480 (or 319028744473 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 223320121121300 its reverse (3121121023322), we get a palindrome (226441242144622).

The spelling of 223320121121300 in words is "two hundred twenty-three trillion, three hundred twenty billion, one hundred twenty-one million, one hundred twenty-one thousand, three hundred".