223270043660000 has 240 divisors, whose sum is σ = 582290545692240. Its totient is φ = 83953105920000.

The previous prime is 223270043659939. The next prime is 223270043660029. The reversal of 223270043660000 is 66340072322.

It is a happy number.

It is a super-3 number, since 3×223270043660000³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 281463935 + ... + 282256065.

It is an arithmetic number, because the mean of its divisors is an integer number (2426210607051).

Almost surely, 2^{223270043660000} is an apocalyptic number.

223270043660000 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 223270043660000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291145272846120).

223270043660000 is an abundant number, since it is smaller than the sum of its proper divisors (359020502032240).

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

223270043660000 is an equidigital number, since it uses as much as digits as its factorization.

223270043660000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793007 (or 792984 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 35.

The spelling of 223270043660000 in words is "two hundred twenty-three trillion, two hundred seventy billion, forty-three million, six hundred sixty thousand".