223202130320 has 160 divisors (see below), whose sum is σ = 578336317440. Its totient is φ = 79554908160.

The previous prime is 223202130299. The next prime is 223202130379. The reversal of 223202130320 is 23031202322.

It is a super-3 number, since 3×223202130320³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 223202130292 and 223202130301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13177697 + ... + 13194623.

It is an arithmetic number, because the mean of its divisors is an integer number (3614601984).

Almost surely, 2^223202130320 is an apocalyptic number.

223202130320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223202130320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289168158720).

223202130320 is an abundant number, since it is smaller than the sum of its proper divisors (355134187120).

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

223202130320 is a wasteful number, since it uses less digits than its factorization.

223202130320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17393 (or 17387 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 223202130320 its reverse (23031202322), we get a palindrome (246233332642).

The spelling of 223202130320 in words is "two hundred twenty-three billion, two hundred two million, one hundred thirty thousand, three hundred twenty".