103230302120123 has 4 divisors (see below), whose sum is σ = 103406162942040. Its totient is φ = 103054441298208.

The previous prime is 103230302120069. The next prime is 103230302120189. The reversal of 103230302120123 is 321021203032301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103230302120123 - 2¹⁶ = 103230302054587 is a prime.

It is a super-2 number, since 2×103230302120123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103230302170123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87930410078 + ... + 87930411251.

It is an arithmetic number, because the mean of its divisors is an integer number (25851540735510).

Almost surely, 2^{103230302120123} is an apocalyptic number.

103230302120123 is a deficient number, since it is larger than the sum of its proper divisors (175860821917).

103230302120123 is an equidigital number, since it uses as much as digits as its factorization.

103230302120123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175860821916.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 103230302120123 its reverse (321021203032301), we get a palindrome (424251505152424).

The spelling of 103230302120123 in words is "one hundred three trillion, two hundred thirty billion, three hundred two million, one hundred twenty thousand, one hundred twenty-three".