223023211133000 has 128 divisors (see below), whose sum is σ = 525284878435200. Its totient is φ = 88627222432000.

The previous prime is 223023211132991. The next prime is 223023211133011. The reversal of 223023211133000 is 331112320322.

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, 189331847 + ... + 190506153.

It is an arithmetic number, because the mean of its divisors is an integer number (4103788112775).

Almost surely, 2^{223023211133000} is an apocalyptic number.

223023211133000 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 223023211133000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262642439217600).

223023211133000 is an abundant number, since it is smaller than the sum of its proper divisors (302261667302200).

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

223023211133000 is a wasteful number, since it uses less digits than its factorization.

223023211133000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175568 (or 1175554 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 223023211133000 its reverse (331112320322), we get a palindrome (223354323453322).

The spelling of 223023211133000 in words is "two hundred twenty-three trillion, twenty-three billion, two hundred eleven million, one hundred thirty-three thousand".