283115220222 has 8 divisors (see below), whose sum is σ = 566230440456. Its totient is φ = 94371740072.

The previous prime is 283115220203. The next prime is 283115220247. The reversal of 283115220222 is 222022511382.

It is a sphenic number, since it is the product of 3 distinct primes.

283115220222 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 283115220222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23592935013 + ... + 23592935024.

It is an arithmetic number, because the mean of its divisors is an integer number (70778805057).

Almost surely, 2^283115220222 is an apocalyptic number.

283115220222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

283115220222 is a wasteful number, since it uses less digits than its factorization.

283115220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47185870042.

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 283115220222 in words is "two hundred eighty-three billion, one hundred fifteen million, two hundred twenty thousand, two hundred twenty-two".