103230200100021 has 8 divisors (see below), whose sum is σ = 137640313944384. Its totient is φ = 68820109827840.

The previous prime is 103230200100019. The next prime is 103230200100031. The reversal of 103230200100021 is 120001002032301.

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

It is not a de Polignac number, because 103230200100021 - 2¹ = 103230200100019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103230200100031) 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, 12759216 + ... + 19216086.

It is an arithmetic number, because the mean of its divisors is an integer number (17205039243048).

Almost surely, 2^{103230200100021} is an apocalyptic number.

It is an amenable number.

103230200100021 is a deficient number, since it is larger than the sum of its proper divisors (34410113844363).

103230200100021 is an equidigital number, since it uses as much as digits as its factorization.

103230200100021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11786091.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 103230200100021 its reverse (120001002032301), we get a palindrome (223231202132322).

The spelling of 103230200100021 in words is "one hundred three trillion, two hundred thirty billion, two hundred million, one hundred thousand, twenty-one".