103123022103321 has 32 divisors (see below), whose sum is σ = 150120362520576. Its totient is φ = 62447465304000.

The previous prime is 103123022103319. The next prime is 103123022103331. The reversal of 103123022103321 is 123301220321301.

It is not a de Polignac number, because 103123022103321 - 2¹ = 103123022103319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103123022103291 and 103123022103300.

It is not an unprimeable number, because it can be changed into a prime (103123022103331) 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 31 ways as a sum of consecutive naturals, for example, 305343811 + ... + 305681351.

It is an arithmetic number, because the mean of its divisors is an integer number (4691261328768).

Almost surely, 2^{103123022103321} is an apocalyptic number.

103123022103321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103123022103321 is a deficient number, since it is larger than the sum of its proper divisors (46997340417255).

103123022103321 is a wasteful number, since it uses less digits than its factorization.

103123022103321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345133.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 103123022103321 its reverse (123301220321301), we get a palindrome (226424242424622).

The spelling of 103123022103321 in words is "one hundred three trillion, one hundred twenty-three billion, twenty-two million, one hundred three thousand, three hundred twenty-one".