223123310010 has 96 divisors (see below), whose sum is σ = 596749375872. Its totient is φ = 57799163520.

The previous prime is 223123310009. The next prime is 223123310023. The reversal of 223123310010 is 10013321322.

223123310010 is a `hidden beast` number, since 22 + 312 + 331 + 0 + 0 + 1 + 0 = 666.

It is a super-3 number, since 3×223123310010³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2048137 + ... + 2154323.

It is an arithmetic number, because the mean of its divisors is an integer number (6216139332).

Almost surely, 2^223123310010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223123310010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298374687936).

223123310010 is an abundant number, since it is smaller than the sum of its proper divisors (373626065862).

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

223123310010 is a wasteful number, since it uses less digits than its factorization.

223123310010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106868 (or 106865 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 223123310010 its reverse (10013321322), we get a palindrome (233136631332).

The spelling of 223123310010 in words is "two hundred twenty-three billion, one hundred twenty-three million, three hundred ten thousand, ten".