222144023440403 has 8 divisors (see below), whose sum is σ = 232732496394240. Its totient is φ = 211769459031240.

The previous prime is 222144023440397. The next prime is 222144023440489. The reversal of 222144023440403 is 304044320441222.

222144023440403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222144023440403 - 2⁸ = 222144023440147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222144023443403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53477134043 + ... + 53477138196.

It is an arithmetic number, because the mean of its divisors is an integer number (29091562049280).

Almost surely, 2^{222144023440403} is an apocalyptic number.

222144023440403 is a deficient number, since it is larger than the sum of its proper divisors (10588472953837).

222144023440403 is a wasteful number, since it uses less digits than its factorization.

222144023440403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106954272337.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 222144023440403 its reverse (304044320441222), we get a palindrome (526188343881625).

The spelling of 222144023440403 in words is "two hundred twenty-two trillion, one hundred forty-four billion, twenty-three million, four hundred forty thousand, four hundred three".