10110110002021 has 4 divisors (see below), whose sum is σ = 10110142576192. Its totient is φ = 10110077427852.

The previous prime is 10110110002019. The next prime is 10110110002033. The reversal of 10110110002021 is 12020001101101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10110110002021 - 2¹ = 10110110002019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10110110001989 and 10110110002007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110111002021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15817005 + ... + 16443778.

It is an arithmetic number, because the mean of its divisors is an integer number (2527535644048).

Almost surely, 2^{10110110002021} is an apocalyptic number.

It is an amenable number.

10110110002021 is a deficient number, since it is larger than the sum of its proper divisors (32574171).

10110110002021 is an equidigital number, since it uses as much as digits as its factorization.

10110110002021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32574170.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10110110002021 its reverse (12020001101101), we get a palindrome (22130111103122).

The spelling of 10110110002021 in words is "ten trillion, one hundred ten billion, one hundred ten million, two thousand, twenty-one".