223343123113400 has 48 divisors (see below), whose sum is σ = 519295668418800. Its totient is φ = 89333308225280.

The previous prime is 223343123113391. The next prime is 223343123113403. The reversal of 223343123113400 is 4311321343322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223343123113403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20084237 + ... + 29155836.

It is an arithmetic number, because the mean of its divisors is an integer number (10818659758725).

Almost surely, 2^{223343123113400} is an apocalyptic number.

223343123113400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223343123113400 is an abundant number, since it is smaller than the sum of its proper divisors (295952545305400).

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

223343123113400 is a wasteful number, since it uses less digits than its factorization.

223343123113400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49262768 (or 49262759 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 223343123113400 its reverse (4311321343322), we get a palindrome (227654444456722).

The spelling of 223343123113400 in words is "two hundred twenty-three trillion, three hundred forty-three billion, one hundred twenty-three million, one hundred thirteen thousand, four hundred".