222430272696 has 128 divisors (see below), whose sum is σ = 654576206400. Its totient is φ = 69742632960.

The previous prime is 222430272661. The next prime is 222430272707. The reversal of 222430272696 is 696272034222.

222430272696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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 31 ways as a sum of consecutive naturals, for example, 6861486 + ... + 6893826.

Almost surely, 2^222430272696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222430272696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (327288103200).

222430272696 is an abundant number, since it is smaller than the sum of its proper divisors (432145933704).

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

222430272696 is a wasteful number, since it uses less digits than its factorization.

222430272696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34246 (or 34236 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 222430272696 in words is "two hundred twenty-two billion, four hundred thirty million, two hundred seventy-two thousand, six hundred ninety-six".