211303013021101 has 8 divisors (see below), whose sum is σ = 215811940270464. Its totient is φ = 206794632374400.

The previous prime is 211303013021053. The next prime is 211303013021137. The reversal of 211303013021101 is 101120310303112.

211303013021101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 211303013021101 - 2¹¹ = 211303013019053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211303013021161) 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, 135869220 + ... + 137415613.

It is an arithmetic number, because the mean of its divisors is an integer number (26976492533808).

Almost surely, 2^{211303013021101} is an apocalyptic number.

It is an amenable number.

211303013021101 is a deficient number, since it is larger than the sum of its proper divisors (4508927249363).

211303013021101 is a wasteful number, since it uses less digits than its factorization.

211303013021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273301331.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 211303013021101 its reverse (101120310303112), we get a palindrome (312423323324213).

The spelling of 211303013021101 in words is "two hundred eleven trillion, three hundred three billion, thirteen million, twenty-one thousand, one hundred one".