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11212324001 = 31611359167
BaseRepresentation
bin10100111000100111…
…00111110010100001
31001221101222002000022
422130103213302201
5140430323332001
65052331003225
7544565116154
oct123423476241
931841862008
1011212324001
114834078a7a
12220ab99515
131098c08258
1478517dc9b
1545953011b
hex29c4e7ca1

11212324001 has 8 divisors (see below), whose sum is σ = 11576100864. Its totient is φ = 10848677760.

The previous prime is 11212323943. The next prime is 11212324033. The reversal of 11212324001 is 10042321211.

11212324001 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 a cyclic number.

It is not a de Polignac number, because 11212324001 - 210 = 11212322977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11212324301) 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 7 ways as a sum of consecutive naturals, for example, 159920 + ... + 219086.

It is an arithmetic number, because the mean of its divisors is an integer number (1447012608).

Almost surely, 211212324001 is an apocalyptic number.

It is an amenable number.

11212324001 is a deficient number, since it is larger than the sum of its proper divisors (363776863).

11212324001 is an equidigital number, since it uses as much as digits as its factorization.

11212324001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65311.

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

Adding to 11212324001 its reverse (10042321211), we get a palindrome (21254645212).

The spelling of 11212324001 in words is "eleven billion, two hundred twelve million, three hundred twenty-four thousand, one".

Divisors: 1 31 6113 59167 189503 1834177 361687871 11212324001