103021403063 has 2 divisors, whose sum is σ = 103021403064. Its totient is φ = 103021403062.

The previous prime is 103021403059. The next prime is 103021403267. The reversal of 103021403063 is 360304120301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103021403063 - 2² = 103021403059 is a prime.

It is a super-2 number, since 2×103021403063² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103021403963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51510701531 + 51510701532.

It is an arithmetic number, because the mean of its divisors is an integer number (51510701532).

Almost surely, 2^103021403063 is an apocalyptic number.

103021403063 is a deficient number, since it is larger than the sum of its proper divisors (1).

103021403063 is an equidigital number, since it uses as much as digits as its factorization.

103021403063 is an evil number, because the sum of its binary digits is even.

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

Adding to 103021403063 its reverse (360304120301), we get a palindrome (463325523364).

The spelling of 103021403063 in words is "one hundred three billion, twenty-one million, four hundred three thousand, sixty-three".