3222212003530 has 16 divisors (see below), whose sum is σ = 6246134037864. Its totient is φ = 1189739816640.

The previous prime is 3222212003519. The next prime is 3222212003533. The reversal of 3222212003530 is 353002122223.

It can be written as a sum of positive squares in 4 ways, for example, as 1873824241129 + 1348387762401 = 1368877^2 + 1161201^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3222212003495 and 3222212003504.

It is not an unprimeable number, because it can be changed into a prime (3222212003533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12393122961 + ... + 12393123220.

Almost surely, 2^{3222212003530} is an apocalyptic number.

3222212003530 is a deficient number, since it is larger than the sum of its proper divisors (3023922034334).

3222212003530 is a wasteful number, since it uses less digits than its factorization.

3222212003530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24786246201.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 3222212003530 its reverse (353002122223), we get a palindrome (3575214125753).

The spelling of 3222212003530 in words is "three trillion, two hundred twenty-two billion, two hundred twelve million, three thousand, five hundred thirty".