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11210324201 = 83135064147
BaseRepresentation
bin10100111000010111…
…11111100011101001
31001221021012110210122
422130023333203221
5140424320333301
65052220053025
7544542116636
oct123413774351
931837173718
1011210324201
114832a3254a
12220a394175
131098687c3b
14784bbd18d
1545928781b
hex29c2ff8e9

11210324201 has 4 divisors (see below), whose sum is σ = 11345388432. Its totient is φ = 11075259972.

The previous prime is 11210324189. The next prime is 11210324207. The reversal of 11210324201 is 10242301211.

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 a cyclic number.

It is not a de Polignac number, because 11210324201 - 26 = 11210324137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11210324201.

It is not an unprimeable number, because it can be changed into a prime (11210324207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67531991 + ... + 67532156.

It is an arithmetic number, because the mean of its divisors is an integer number (2836347108).

Almost surely, 211210324201 is an apocalyptic number.

It is an amenable number.

11210324201 is a deficient number, since it is larger than the sum of its proper divisors (135064231).

11210324201 is an equidigital number, since it uses as much as digits as its factorization.

11210324201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135064230.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11210324201 its reverse (10242301211), we get a palindrome (21452625412).

The spelling of 11210324201 in words is "eleven billion, two hundred ten million, three hundred twenty-four thousand, two hundred one".

Divisors: 1 83 135064147 11210324201