3215323210422 has 64 divisors (see below), whose sum is σ = 6658527043584. Its totient is φ = 1034009262720.

The previous prime is 3215323210417. The next prime is 3215323210427. The reversal of 3215323210422 is 2240123235123.

It is an interprime number because it is at equal distance from previous prime (3215323210417) and next prime (3215323210427).

It is a self number, because there is not a number n which added to its sum of digits gives 3215323210422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3215323210427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246624088 + ... + 246637124.

It is an arithmetic number, because the mean of its divisors is an integer number (104039485056).

Almost surely, 2^{3215323210422} is an apocalyptic number.

3215323210422 is an abundant number, since it is smaller than the sum of its proper divisors (3443203833162).

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

3215323210422 is a wasteful number, since it uses less digits than its factorization.

3215323210422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17053.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 3215323210422 its reverse (2240123235123), we get a palindrome (5455446445545).

The spelling of 3215323210422 in words is "three trillion, two hundred fifteen billion, three hundred twenty-three million, two hundred ten thousand, four hundred twenty-two".