3520611320322 has 16 divisors (see below), whose sum is σ = 7231525955712. Its totient is φ = 1141819887600.

The previous prime is 3520611320321. The next prime is 3520611320329. The reversal of 3520611320322 is 2230231160253.

It is a self number, because there is not a number n which added to its sum of digits gives 3520611320322.

It is not an unprimeable number, because it can be changed into a prime (3520611320321) 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 7 ways as a sum of consecutive naturals, for example, 7929304554 + ... + 7929304997.

It is an arithmetic number, because the mean of its divisors is an integer number (451970372232).

Almost surely, 2^{3520611320322} is an apocalyptic number.

3520611320322 is an abundant number, since it is smaller than the sum of its proper divisors (3710914635390).

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

3520611320322 is a wasteful number, since it uses less digits than its factorization.

3520611320322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15858609593.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 3520611320322 its reverse (2230231160253), we get a palindrome (5750842480575).

The spelling of 3520611320322 in words is "three trillion, five hundred twenty billion, six hundred eleven million, three hundred twenty thousand, three hundred twenty-two".