It is a happy number.
23213828090880 is a `hidden beast` number, since 2 + 3 + 21 + 382 + 80 + 90 + 8 + 80 = 666.
It is an unprimeable number.
Almost surely, 223213828090880 is an apocalyptic number.
23213828090880 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 23213828090880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47742228817920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23213828090880 is a wasteful number, since it uses less digits than its factorization.
23213828090880 is an evil number, because the sum of its binary digits is even.
The spelling of 23213828090880 in words is "twenty-three trillion, two hundred thirteen billion, eight hundred twenty-eight million, ninety thousand, eight hundred eighty".