5021303002123 has 2 divisors, whose sum is σ = 5021303002124. Its totient is φ = 5021303002122.

The previous prime is 5021303002043. The next prime is 5021303002129. The reversal of 5021303002123 is 3212003031205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5021303002123 - 2⁴¹ = 2822279746571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5021303002094 and 5021303002103.

It is not a weakly prime, because it can be changed into another prime (5021303002129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510651501061 + 2510651501062.

It is an arithmetic number, because the mean of its divisors is an integer number (2510651501062).

Almost surely, 2^{5021303002123} is an apocalyptic number.

5021303002123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5021303002123 is an equidigital number, since it uses as much as digits as its factorization.

5021303002123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 5021303002123 its reverse (3212003031205), we get a palindrome (8233306033328).

The spelling of 5021303002123 in words is "five trillion, twenty-one billion, three hundred three million, two thousand, one hundred twenty-three".