223114232220 has 48 divisors (see below), whose sum is σ = 681512565888. Its totient is φ = 54088298560.

The previous prime is 223114232203. The next prime is 223114232221. The reversal of 223114232220 is 22232411322.

It is a super-3 number, since 3×223114232220³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223114232221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169025274 + ... + 169026593.

It is an arithmetic number, because the mean of its divisors is an integer number (14198178456).

Almost surely, 2^223114232220 is an apocalyptic number.

223114232220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223114232220 is an abundant number, since it is smaller than the sum of its proper divisors (458398333668).

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

223114232220 is a wasteful number, since it uses less digits than its factorization.

223114232220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338051890 (or 338051888 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 223114232220 its reverse (22232411322), we get a palindrome (245346643542).

The spelling of 223114232220 in words is "two hundred twenty-three billion, one hundred fourteen million, two hundred thirty-two thousand, two hundred twenty".