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11211013301 = 26375756311
BaseRepresentation
bin10100111000011101…
…00111110010110101
31001221022111111001212
422130032213302311
5140430004411201
65052242531205
7544551016655
oct123416476265
931838444055
1011211013301
114833363254
12220a666b05
1310988697a7
14784d1c365
15459371abb
hex29c3a7cb5

11211013301 has 8 divisors (see below), whose sum is σ = 11268706944. Its totient is φ = 11153434320.

The previous prime is 11211013279. The next prime is 11211013313. The reversal of 11211013301 is 10331011211.

It is a happy number.

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 11211013301 - 26 = 11211013237 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 (11211013351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170936 + ... + 227246.

It is an arithmetic number, because the mean of its divisors is an integer number (1408588368).

Almost surely, 211211013301 is an apocalyptic number.

It is an amenable number.

11211013301 is a deficient number, since it is larger than the sum of its proper divisors (57693643).

11211013301 is an equidigital number, since it uses as much as digits as its factorization.

11211013301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57331.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11211013301 its reverse (10331011211), we get a palindrome (21542024512).

The spelling of 11211013301 in words is "eleven billion, two hundred eleven million, thirteen thousand, three hundred one".

Divisors: 1 263 757 56311 199091 14809793 42627427 11211013301