222132233012 has 24 divisors (see below), whose sum is σ = 402564128736. Its totient is φ = 107176150368.

The previous prime is 222132232967. The next prime is 222132233033. The reversal of 222132233012 is 210332231222.

222132233012 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 in 7 ways as a sum of consecutive naturals, for example, 7765643 + ... + 7794194.

It is an arithmetic number, because the mean of its divisors is an integer number (16773505364).

Almost surely, 2^222132233012 is an apocalyptic number.

It is an amenable number.

222132233012 is a deficient number, since it is larger than the sum of its proper divisors (180431895724).

222132233012 is a wasteful number, since it uses less digits than its factorization.

222132233012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15559967 (or 15559965 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 222132233012 its reverse (210332231222), we get a palindrome (432464464234).

The spelling of 222132233012 in words is "two hundred twenty-two billion, one hundred thirty-two million, two hundred thirty-three thousand, twelve".