223103214400 has 84 divisors (see below), whose sum is σ = 598880062080. Its totient is φ = 81128435200.

The previous prime is 223103214349. The next prime is 223103214403. The reversal of 223103214400 is 4412301322.

It is a super-3 number, since 3×223103214400³ (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 (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223103214403) 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, 6320560 + ... + 6355759.

Almost surely, 2^223103214400 is an apocalyptic number.

223103214400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223103214400 is an abundant number, since it is smaller than the sum of its proper divisors (375776847680).

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

223103214400 is a wasteful number, since it uses less digits than its factorization.

223103214400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12676352 (or 12676337 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 223103214400 its reverse (4412301322), we get a palindrome (227515515722).

The spelling of 223103214400 in words is "two hundred twenty-three billion, one hundred three million, two hundred fourteen thousand, four hundred".