10104241021 has 32 divisors (see below), whose sum is σ = 12923504640. Its totient is φ = 7700007744.

The previous prime is 10104241019. The next prime is 10104241033. The reversal of 10104241021 is 12014240101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10104241021 - 2¹ = 10104241019 is a prime.

It is a super-2 number, since 2×10104241021² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10104240986 and 10104241004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104241421) 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 31 ways as a sum of consecutive naturals, for example, 130966 + ... + 193288.

It is an arithmetic number, because the mean of its divisors is an integer number (403859520).

Almost surely, 2^10104241021 is an apocalyptic number.

It is an amenable number.

10104241021 is a deficient number, since it is larger than the sum of its proper divisors (2819263619).

10104241021 is a wasteful number, since it uses less digits than its factorization.

10104241021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62425.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10104241021 its reverse (12014240101), we get a palindrome (22118481122).

The spelling of 10104241021 in words is "ten billion, one hundred four million, two hundred forty-one thousand, twenty-one".