222000001352 has 64 divisors (see below), whose sum is σ = 426241059840. Its totient is φ = 108369676800.

The previous prime is 222000001351. The next prime is 222000001373. The reversal of 222000001352 is 253100000222.

It is a self number, because there is not a number n which added to its sum of digits gives 222000001352.

It is not an unprimeable number, because it can be changed into a prime (222000001351) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 28763798 + ... + 28771514.

It is an arithmetic number, because the mean of its divisors is an integer number (6660016560).

Almost surely, 2^222000001352 is an apocalyptic number.

It is an amenable number.

222000001352 is a deficient number, since it is larger than the sum of its proper divisors (204241058488).

222000001352 is a wasteful number, since it uses less digits than its factorization.

222000001352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8262 (or 8258 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 222000001352 its reverse (253100000222), we get a palindrome (475100001574).

The spelling of 222000001352 in words is "two hundred twenty-two billion, one thousand, three hundred fifty-two".