103310332221232 has 80 divisors (see below), whose sum is σ = 211001316301440. Its totient is φ = 48926338313216.

The previous prime is 103310332221227. The next prime is 103310332221289. The reversal of 103310332221232 is 232122233013301.

It is a happy number.

It is a super-2 number, since 2×103310332221232² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103310332221232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184578633 + ... + 185137495.

It is an arithmetic number, because the mean of its divisors is an integer number (2637516453768).

Almost surely, 2^{103310332221232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103310332221232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105500658150720).

103310332221232 is an abundant number, since it is smaller than the sum of its proper divisors (107690984080208).

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

103310332221232 is a wasteful number, since it uses less digits than its factorization.

103310332221232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566470 (or 566464 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 103310332221232 its reverse (232122233013301), we get a palindrome (335432565234533).

The spelling of 103310332221232 in words is "one hundred three trillion, three hundred ten billion, three hundred thirty-two million, two hundred twenty-one thousand, two hundred thirty-two".