211303120322113 has 8 divisors (see below), whose sum is σ = 212526869364648. Its totient is φ = 210079398219264.

The previous prime is 211303120322093. The next prime is 211303120322249. The reversal of 211303120322113 is 311223021303112.

211303120322113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 74027990018304 + 137275130303809 = 8603952^2 + 11716447^2 .

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 211303120322113 - 2¹³ = 211303120313921 is a prime.

It is a super-2 number, since 2×211303120322113² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211303120352113) 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, 9105195 + ... + 22483567.

It is an arithmetic number, because the mean of its divisors is an integer number (26565858670581).

Almost surely, 2^{211303120322113} is an apocalyptic number.

It is an amenable number.

211303120322113 is a deficient number, since it is larger than the sum of its proper divisors (1223749042535).

211303120322113 is a wasteful number, since it uses less digits than its factorization.

211303120322113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13469843.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 211303120322113 its reverse (311223021303112), we get a palindrome (522526141625225).

The spelling of 211303120322113 in words is "two hundred eleven trillion, three hundred three billion, one hundred twenty million, three hundred twenty-two thousand, one hundred thirteen".