223130211000 has 256 divisors, whose sum is σ = 704399155200. Its totient is φ = 58802112000.

The previous prime is 223130210977. The next prime is 223130211037. The reversal of 223130211000 is 112031322.

It is a super-3 number, since 3×223130211000³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 93397806 + ... + 93400194.

It is an arithmetic number, because the mean of its divisors is an integer number (2751559200).

Almost surely, 2^223130211000 is an apocalyptic number.

223130211000 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 223130211000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (352199577600).

223130211000 is an abundant number, since it is smaller than the sum of its proper divisors (481268944200).

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

223130211000 is a wasteful number, since it uses less digits than its factorization.

223130211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2767 (or 2753 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 223130211000 its reverse (112031322), we get a palindrome (223242242322).

The spelling of 223130211000 in words is "two hundred twenty-three billion, one hundred thirty million, two hundred eleven thousand".