10221020033103 has 18 divisors (see below), whose sum is σ = 16227863764112. Its totient is φ = 6194557595160.

The previous prime is 10221020033093. The next prime is 10221020033113. The reversal of 10221020033103 is 30133002012201.

10221020033103 is a `hidden beast` number, since 102 + 210 + 20 + 0 + 331 + 0 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (10221020033093) and next prime (10221020033113).

It is not a de Polignac number, because 10221020033103 - 2³⁰ = 10219946291279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221020033113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4692845575 + ... + 4692847752.

Almost surely, 2^{10221020033103} is an apocalyptic number.

10221020033103 is a deficient number, since it is larger than the sum of its proper divisors (6006843731009).

10221020033103 is a wasteful number, since it uses less digits than its factorization.

10221020033103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9385693355 (or 9385693341 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10221020033103 its reverse (30133002012201), we get a palindrome (40354022045304).

The spelling of 10221020033103 in words is "ten trillion, two hundred twenty-one billion, twenty million, thirty-three thousand, one hundred three".