223034234100 has 144 divisors (see below), whose sum is σ = 679599211200. Its totient is φ = 56318699520.

The previous prime is 223034234089. The next prime is 223034234117. The reversal of 223034234100 is 1432430322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13768806 + ... + 13784994.

Almost surely, 2^223034234100 is an apocalyptic number.

223034234100 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 223034234100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339799605600).

223034234100 is an abundant number, since it is smaller than the sum of its proper divisors (456564977100).

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

223034234100 is a wasteful number, since it uses less digits than its factorization.

223034234100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18642 (or 18635 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 223034234100 its reverse (1432430322), we get a palindrome (224466664422).

The spelling of 223034234100 in words is "two hundred twenty-three billion, thirty-four million, two hundred thirty-four thousand, one hundred".