103354313123 has 2 divisors, whose sum is σ = 103354313124. Its totient is φ = 103354313122.

The previous prime is 103354313093. The next prime is 103354313267. The reversal of 103354313123 is 321313453301.

It is a weak prime.

It is an emirp because it is prime and its reverse (321313453301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103354313123 - 2²² = 103350118819 is a prime.

It is a super-2 number, since 2×103354313123² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103354313323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51677156561 + 51677156562.

It is an arithmetic number, because the mean of its divisors is an integer number (51677156562).

Almost surely, 2^103354313123 is an apocalyptic number.

103354313123 is a deficient number, since it is larger than the sum of its proper divisors (1).

103354313123 is an equidigital number, since it uses as much as digits as its factorization.

103354313123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 103354313123 its reverse (321313453301), we get a palindrome (424667766424).

The spelling of 103354313123 in words is "one hundred three billion, three hundred fifty-four million, three hundred thirteen thousand, one hundred twenty-three".