103000313123 has 2 divisors, whose sum is σ = 103000313124. Its totient is φ = 103000313122.

The previous prime is 103000313083. The next prime is 103000313161. The reversal of 103000313123 is 321313000301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103000313123 - 2⁸ = 103000312867 is a prime.

It is not a weakly prime, because it can be changed into another prime (103000313023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51500156561 + 51500156562.

It is an arithmetic number, because the mean of its divisors is an integer number (51500156562).

Almost surely, 2^103000313123 is an apocalyptic number.

103000313123 is a deficient number, since it is larger than the sum of its proper divisors (1).

103000313123 is an equidigital number, since it uses as much as digits as its factorization.

103000313123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 103000313123 its reverse (321313000301), we get a palindrome (424313313424).

The spelling of 103000313123 in words is "one hundred three billion, three hundred thirteen thousand, one hundred twenty-three".