223102200222 has 48 divisors (see below), whose sum is σ = 545516365680. Its totient is φ = 65275459200.

The previous prime is 223102200169. The next prime is 223102200271. The reversal of 223102200222 is 222002201322.

223102200222 is a `hidden beast` number, since 223 + 1 + 0 + 220 + 0 + 222 = 666.

It is a super-3 number, since 3×223102200222³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 223102200195 and 223102200204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19421479 + ... + 19432962.

It is an arithmetic number, because the mean of its divisors is an integer number (11364924285).

Almost surely, 2^223102200222 is an apocalyptic number.

223102200222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223102200222 is an abundant number, since it is smaller than the sum of its proper divisors (322414165458).

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

223102200222 is a wasteful number, since it uses less digits than its factorization.

223102200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38854489 (or 38854486 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 223102200222 its reverse (222002201322), we get a palindrome (445104401544).

It can be divided in two parts, 223102 and 200222, that added together give a palindrome (423324).

The spelling of 223102200222 in words is "two hundred twenty-three billion, one hundred two million, two hundred thousand, two hundred twenty-two".