222331434403 has 8 divisors (see below), whose sum is σ = 239438234000. Its totient is φ = 205225260768.

The previous prime is 222331434401. The next prime is 222331434449. The reversal of 222331434403 is 304434133222.

It is a happy number.

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 222331434403 - 2¹ = 222331434401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222331434401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795928 + ... + 1038346.

It is an arithmetic number, because the mean of its divisors is an integer number (29929779250).

Almost surely, 2^222331434403 is an apocalyptic number.

222331434403 is a deficient number, since it is larger than the sum of its proper divisors (17106799597).

222331434403 is a wasteful number, since it uses less digits than its factorization.

222331434403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312981.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 222331434403 its reverse (304434133222), we get a palindrome (526765567625).

The spelling of 222331434403 in words is "two hundred twenty-two billion, three hundred thirty-one million, four hundred thirty-four thousand, four hundred three".