103222312221330 has 128 divisors (see below), whose sum is σ = 275588775360000. Its totient is φ = 27493037604864.

The previous prime is 103222312221311. The next prime is 103222312221331. The reversal of 103222312221330 is 33122213222301.

103222312221330 is a `hidden beast` number, since 1 + 0 + 322 + 2 + 3 + 1 + 2 + 2 + 2 + 1 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 103222312221294 and 103222312221303.

It is not an unprimeable number, because it can be changed into a prime (103222312221331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1014728211 + ... + 1014829929.

It is an arithmetic number, because the mean of its divisors is an integer number (2153037307500).

Almost surely, 2^{103222312221330} is an apocalyptic number.

103222312221330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103222312221330 is an abundant number, since it is smaller than the sum of its proper divisors (172366463138670).

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

103222312221330 is a wasteful number, since it uses less digits than its factorization.

103222312221330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106193 (or 106187 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 103222312221330 its reverse (33122213222301), we get a palindrome (136344525443631).

The spelling of 103222312221330 in words is "one hundred three trillion, two hundred twenty-two billion, three hundred twelve million, two hundred twenty-one thousand, three hundred thirty".