222303110012 has 6 divisors (see below), whose sum is σ = 389030442528. Its totient is φ = 111151555004.

The previous prime is 222303109937. The next prime is 222303110039. The reversal of 222303110012 is 210011303222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27787888748 + ... + 27787888755.

It is an arithmetic number, because the mean of its divisors is an integer number (64838407088).

Almost surely, 2^222303110012 is an apocalyptic number.

It is an amenable number.

222303110012 is a deficient number, since it is larger than the sum of its proper divisors (166727332516).

222303110012 is a wasteful number, since it uses less digits than its factorization.

222303110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55575777507 (or 55575777505 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 222303110012 its reverse (210011303222), we get a palindrome (432314413234).

The spelling of 222303110012 in words is "two hundred twenty-two billion, three hundred three million, one hundred ten thousand, twelve".