10210010045503 has 2 divisors, whose sum is σ = 10210010045504. Its totient is φ = 10210010045502.

The previous prime is 10210010045461. The next prime is 10210010045507. The reversal of 10210010045503 is 30554001001201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10210010045503 - 2²¹ = 10210007948351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10210010045507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105005022751 + 5105005022752.

It is an arithmetic number, because the mean of its divisors is an integer number (5105005022752).

Almost surely, 2^{10210010045503} is an apocalyptic number.

10210010045503 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210010045503 is an equidigital number, since it uses as much as digits as its factorization.

10210010045503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 10210010045503 its reverse (30554001001201), we get a palindrome (40764011046704).

The spelling of 10210010045503 in words is "ten trillion, two hundred ten billion, ten million, forty-five thousand, five hundred three".