10100041021 has 8 divisors (see below), whose sum is σ = 11575059840. Its totient is φ = 8633061168.

The previous prime is 10100041019. The next prime is 10100041057. The reversal of 10100041021 is 12014000101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10100041021 - 2¹ = 10100041019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10100040989 and 10100041007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100041121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2007046 + ... + 2012071.

It is an arithmetic number, because the mean of its divisors is an integer number (1446882480).

Almost surely, 2^10100041021 is an apocalyptic number.

It is an amenable number.

10100041021 is a deficient number, since it is larger than the sum of its proper divisors (1475018819).

10100041021 is an equidigital number, since it uses as much as digits as its factorization.

10100041021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4019483.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10100041021 its reverse (12014000101), we get a palindrome (22114041122).

The spelling of 10100041021 in words is "ten billion, one hundred million, forty-one thousand, twenty-one".