103100232141321 has 8 divisors (see below), whose sum is σ = 137936146756800. Its totient is φ = 68498902810032.

The previous prime is 103100232141311. The next prime is 103100232141371. The reversal of 103100232141321 is 123141232001301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103100232141321 - 2¹⁵ = 103100232108553 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103100232141291 and 103100232141300.

It is not an unprimeable number, because it can be changed into a prime (103100232141311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58646320021 + ... + 58646321778.

It is an arithmetic number, because the mean of its divisors is an integer number (17242018344600).

Almost surely, 2^{103100232141321} is an apocalyptic number.

It is an amenable number.

103100232141321 is a deficient number, since it is larger than the sum of its proper divisors (34835914615479).

103100232141321 is a wasteful number, since it uses less digits than its factorization.

103100232141321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117292642095.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 103100232141321 its reverse (123141232001301), we get a palindrome (226241464142622).

The spelling of 103100232141321 in words is "one hundred three trillion, one hundred billion, two hundred thirty-two million, one hundred forty-one thousand, three hundred twenty-one".