223311341204 has 96 divisors (see below), whose sum is σ = 492371066880. Its totient is φ = 86506180992.

The previous prime is 223311341191. The next prime is 223311341257. The reversal of 223311341204 is 402143113322.

It is a super-2 number, since 2×223311341204² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 750569 + ... + 1004975.

It is an arithmetic number, because the mean of its divisors is an integer number (5128865280).

Almost surely, 2^223311341204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223311341204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246185533440).

223311341204 is an abundant number, since it is smaller than the sum of its proper divisors (269059725676).

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

223311341204 is a wasteful number, since it uses less digits than its factorization.

223311341204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254517 (or 254515 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 223311341204 its reverse (402143113322), we get a palindrome (625454454526).

The spelling of 223311341204 in words is "two hundred twenty-three billion, three hundred eleven million, three hundred forty-one thousand, two hundred four".