10210020021011 has 8 divisors (see below), whose sum is σ = 10658005046304. Its totient is φ = 9762374255040.

The previous prime is 10210020020971. The next prime is 10210020021049. The reversal of 10210020021011 is 11012002001201.

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 10210020021011 - 2²⁶ = 10209952912147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10210020020983 and 10210020021001.

It is not an unprimeable number, because it can be changed into a prime (10210020021811) 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, 84753320 + ... + 84873701.

It is an arithmetic number, because the mean of its divisors is an integer number (1332250630788).

Almost surely, 2^{10210020021011} is an apocalyptic number.

10210020021011 is a deficient number, since it is larger than the sum of its proper divisors (447985025293).

10210020021011 is a wasteful number, since it uses less digits than its factorization.

10210020021011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169629661.

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

Adding to 10210020021011 its reverse (11012002001201), we get a palindrome (21222022022212).

The spelling of 10210020021011 in words is "ten trillion, two hundred ten billion, twenty million, twenty-one thousand, eleven".