10110220021001 has 4 divisors (see below), whose sum is σ = 10110264532752. Its totient is φ = 10110175509252.

The previous prime is 10110220020949. The next prime is 10110220021087. The reversal of 10110220021001 is 10012002201101.

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 10110220021001 - 2²⁶ = 10110152912137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10110220021801) 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 3 ways as a sum of consecutive naturals, for example, 21913415 + ... + 22370028.

It is an arithmetic number, because the mean of its divisors is an integer number (2527566133188).

Almost surely, 2^{10110220021001} is an apocalyptic number.

It is an amenable number.

10110220021001 is a deficient number, since it is larger than the sum of its proper divisors (44511751).

10110220021001 is an equidigital number, since it uses as much as digits as its factorization.

10110220021001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44511750.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10110220021001 its reverse (10012002201101), we get a palindrome (20122222222102).

The spelling of 10110220021001 in words is "ten trillion, one hundred ten billion, two hundred twenty million, twenty-one thousand, one".