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11210112201 = 33736704067
BaseRepresentation
bin10100111000010110…
…01011110011001001
31001221020210200222210
422130023023303021
5140424242042301
65052211335333
7544540244601
oct123413136311
931836720883
1011210112201
1148328a8242
12220a2b1549
1310986125b2
14784b65c01
15459244ad6
hex29c2cbcc9

11210112201 has 4 divisors (see below), whose sum is σ = 14946816272. Its totient is φ = 7473408132.

The previous prime is 11210112187. The next prime is 11210112289. The reversal of 11210112201 is 10221101211.

11210112201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 11210112201 - 210 = 11210111177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11210112601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1868352031 + ... + 1868352036.

It is an arithmetic number, because the mean of its divisors is an integer number (3736704068).

Almost surely, 211210112201 is an apocalyptic number.

It is an amenable number.

11210112201 is a deficient number, since it is larger than the sum of its proper divisors (3736704071).

11210112201 is an equidigital number, since it uses as much as digits as its factorization.

11210112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3736704070.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11210112201 its reverse (10221101211), we get a palindrome (21431213412).

The spelling of 11210112201 in words is "eleven billion, two hundred ten million, one hundred twelve thousand, two hundred one".

Divisors: 1 3 3736704067 11210112201