222001333423 has 8 divisors (see below), whose sum is σ = 222778915200. Its totient is φ = 221225061408.

The previous prime is 222001333417. The next prime is 222001333441. The reversal of 222001333423 is 324333100222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222001333423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222001333453) 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, 12765 + ... + 666457.

It is an arithmetic number, because the mean of its divisors is an integer number (27847364400).

Almost surely, 2^222001333423 is an apocalyptic number.

222001333423 is a deficient number, since it is larger than the sum of its proper divisors (777581777).

222001333423 is an equidigital number, since it uses as much as digits as its factorization.

222001333423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654881.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 222001333423 its reverse (324333100222), we get a palindrome (546334433645).

The spelling of 222001333423 in words is "two hundred twenty-two billion, one million, three hundred thirty-three thousand, four hundred twenty-three".