222820285602 has 8 divisors (see below), whose sum is σ = 445640571216. Its totient is φ = 74273428532.

The previous prime is 222820285579. The next prime is 222820285609. The reversal of 222820285602 is 206582028222.

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

222820285602 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (222820285609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18568357128 + ... + 18568357139.

It is an arithmetic number, because the mean of its divisors is an integer number (55705071402).

Almost surely, 2^222820285602 is an apocalyptic number.

222820285602 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.

222820285602 is a wasteful number, since it uses less digits than its factorization.

222820285602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37136714272.

The product of its (nonzero) digits is 122880, while the sum is 39.

The spelling of 222820285602 in words is "two hundred twenty-two billion, eight hundred twenty million, two hundred eighty-five thousand, six hundred two".