103230000120321 has 6 divisors (see below), whose sum is σ = 149110000173810. Its totient is φ = 68820000080208.

The previous prime is 103230000120319. The next prime is 103230000120329. The reversal of 103230000120321 is 123021000032301.

103230000120321 is a `hidden beast` number, since 1 + 0 + 32 + 300 + 0 + 0 + 12 + 0 + 321 = 666.

It can be written as a sum of positive squares in only one way, i.e., 54808776857025 + 48421223263296 = 7403295^2 + 6958536^2 .

It is not a de Polignac number, because 103230000120321 - 2¹ = 103230000120319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103230000120294 and 103230000120303.

It is not an unprimeable number, because it can be changed into a prime (103230000120329) 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 5 ways as a sum of consecutive naturals, for example, 5735000006676 + ... + 5735000006693.

It is an arithmetic number, because the mean of its divisors is an integer number (24851666695635).

Almost surely, 2^{103230000120321} is an apocalyptic number.

It is an amenable number.

103230000120321 is a deficient number, since it is larger than the sum of its proper divisors (45880000053489).

103230000120321 is a wasteful number, since it uses less digits than its factorization.

103230000120321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11470000013375 (or 11470000013372 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103230000120321 its reverse (123021000032301), we get a palindrome (226251000152622).

The spelling of 103230000120321 in words is "one hundred three trillion, two hundred thirty billion, one hundred twenty thousand, three hundred twenty-one".