222310010012 has 6 divisors (see below), whose sum is σ = 389042517528. Its totient is φ = 111155005004.

The previous prime is 222310010003. The next prime is 222310010051. The reversal of 222310010012 is 210010013222.

It is a happy number.

222310010012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 27788751248 + ... + 27788751255.

It is an arithmetic number, because the mean of its divisors is an integer number (64840419588).

Almost surely, 2^222310010012 is an apocalyptic number.

It is an amenable number.

222310010012 is a deficient number, since it is larger than the sum of its proper divisors (166732507516).

222310010012 is a wasteful number, since it uses less digits than its factorization.

222310010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55577502507 (or 55577502505 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 222310010012 its reverse (210010013222), we get a palindrome (432320023234).

The spelling of 222310010012 in words is "two hundred twenty-two billion, three hundred ten million, ten thousand, twelve".