223302221002124 has 72 divisors (see below), whose sum is σ = 452178115435200. Its totient is φ = 96150928024800.

The previous prime is 223302221002121. The next prime is 223302221002151. The reversal of 223302221002124 is 421200122203322.

It is a super-2 number, since 2×223302221002124² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223302221002093 and 223302221002102.

It is not an unprimeable number, because it can be changed into a prime (223302221002121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111298067 + ... + 113286645.

Almost surely, 2^{223302221002124} is an apocalyptic number.

It is an amenable number.

223302221002124 is an abundant number, since it is smaller than the sum of its proper divisors (228875894433076).

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

223302221002124 is a wasteful number, since it uses less digits than its factorization.

223302221002124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000835 (or 2000822 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 223302221002124 its reverse (421200122203322), we get a palindrome (644502343205446).

The spelling of 223302221002124 in words is "two hundred twenty-three trillion, three hundred two billion, two hundred twenty-one million, two thousand, one hundred twenty-four".