223221423410 has 64 divisors (see below), whose sum is σ = 417643236864. Its totient is φ = 85850419200.

The previous prime is 223221423379. The next prime is 223221423413. The reversal of 223221423410 is 14324122322.

223221423410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223221423410³ (a number of 35 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 223221423410.

It is not an unprimeable number, because it can be changed into a prime (223221423413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6266450 + ... + 6301970.

It is an arithmetic number, because the mean of its divisors is an integer number (6525675576).

Almost surely, 2^223221423410 is an apocalyptic number.

223221423410 is a deficient number, since it is larger than the sum of its proper divisors (194421813454).

223221423410 is a wasteful number, since it uses less digits than its factorization.

223221423410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35819.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 223221423410 its reverse (14324122322), we get a palindrome (237545545732).

The spelling of 223221423410 in words is "two hundred twenty-three billion, two hundred twenty-one million, four hundred twenty-three thousand, four hundred ten".