222115266134336 has 56 divisors (see below), whose sum is σ = 452677354130400. Its totient is φ = 108054895974912.

The previous prime is 222115266134309. The next prime is 222115266134351. The reversal of 222115266134336 is 633431662511222.

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, 240419015 + ... + 241341113.

It is an arithmetic number, because the mean of its divisors is an integer number (8083524180900).

Almost surely, 2^{222115266134336} is an apocalyptic number.

It is an amenable number.

222115266134336 is an abundant number, since it is smaller than the sum of its proper divisors (230562087996064).

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

222115266134336 is a wasteful number, since it uses less digits than its factorization.

222115266134336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023871 (or 1023861 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 47.

The spelling of 222115266134336 in words is "two hundred twenty-two trillion, one hundred fifteen billion, two hundred sixty-six million, one hundred thirty-four thousand, three hundred thirty-six".