10421033014103 has 2 divisors, whose sum is σ = 10421033014104. Its totient is φ = 10421033014102.

The previous prime is 10421033014081. The next prime is 10421033014141. The reversal of 10421033014103 is 30141033012401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10421033014103 - 2¹⁸ = 10421032751959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10421033013103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5210516507051 + 5210516507052.

It is an arithmetic number, because the mean of its divisors is an integer number (5210516507052).

Almost surely, 2^{10421033014103} is an apocalyptic number.

10421033014103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10421033014103 is an equidigital number, since it uses as much as digits as its factorization.

10421033014103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10421033014103 its reverse (30141033012401), we get a palindrome (40562066026504).

The spelling of 10421033014103 in words is "ten trillion, four hundred twenty-one billion, thirty-three million, fourteen thousand, one hundred three".