223210112000 has 88 divisors (see below), whose sum is σ = 556860721560. Its totient is φ = 89283993600.

The previous prime is 223210111987. The next prime is 223210112011. The reversal of 223210112000 is 211012322.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 154157056 + 223055954944 = 12416^2 + 472288^2 .

It is a super-3 number, since 3×223210112000³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 743915 + ... + 999914.

It is an arithmetic number, because the mean of its divisors is an integer number (6327962745).

Almost surely, 2^223210112000 is an apocalyptic number.

223210112000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223210112000 is an abundant number, since it is smaller than the sum of its proper divisors (333650609560).

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

223210112000 is an equidigital number, since it uses as much as digits as its factorization.

223210112000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743864 (or 1743836 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 223210112000 its reverse (211012322), we get a palindrome (223421124322).

The spelling of 223210112000 in words is "two hundred twenty-three billion, two hundred ten million, one hundred twelve thousand".