10020344010211 has 4 divisors (see below), whose sum is σ = 10075705027024. Its totient is φ = 9964982993400.

The previous prime is 10020344010181. The next prime is 10020344010221. The reversal of 10020344010211 is 11201044302001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10020344010211 - 2²³ = 10020335621603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020344010221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27680508135 + ... + 27680508496.

It is an arithmetic number, because the mean of its divisors is an integer number (2518926256756).

Almost surely, 2^{10020344010211} is an apocalyptic number.

10020344010211 is a deficient number, since it is larger than the sum of its proper divisors (55361016813).

10020344010211 is an equidigital number, since it uses as much as digits as its factorization.

10020344010211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55361016812.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10020344010211 its reverse (11201044302001), we get a palindrome (21221388312212).

The spelling of 10020344010211 in words is "ten trillion, twenty billion, three hundred forty-four million, ten thousand, two hundred eleven".