222070066328 has 32 divisors (see below), whose sum is σ = 458731613520. Its totient is φ = 99941520000.

The previous prime is 222070066301. The next prime is 222070066333. The reversal of 222070066328 is 823660070222.

It is a super-2 number, since 2×222070066328² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222070066291 and 222070066300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12483803 + ... + 12501578.

Almost surely, 2^222070066328 is an apocalyptic number.

It is an amenable number.

222070066328 is an abundant number, since it is smaller than the sum of its proper divisors (236661547192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222070066328 is a wasteful number, since it uses less digits than its factorization.

222070066328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24985499 (or 24985495 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 222070066328 in words is "two hundred twenty-two billion, seventy million, sixty-six thousand, three hundred twenty-eight".