223032123110000 has 100 divisors (see below), whose sum is σ = 540066419943864. Its totient is φ = 89199079200000.

The previous prime is 223032123109979. The next prime is 223032123110011. The reversal of 223032123110000 is 11321230322.

223032123110000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-4 number, since 4×223032123110000⁴ (a number of 58 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 63191990 + ... + 66628010.

Almost surely, 2^{223032123110000} is an apocalyptic number.

223032123110000 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 223032123110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270033209971932).

223032123110000 is an abundant number, since it is smaller than the sum of its proper divisors (317034296833864).

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

223032123110000 is an equidigital number, since it uses as much as digits as its factorization.

223032123110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3442540 (or 3442519 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 223032123110000 its reverse (11321230322), we get a palindrome (223043444340322).

The spelling of 223032123110000 in words is "two hundred twenty-three trillion, thirty-two billion, one hundred twenty-three million, one hundred ten thousand".