Search a number
-
+
2212114201 = 11201101291
BaseRepresentation
bin1000001111011010…
…0010111100011001
312201011111001012121
42003312202330121
514012300123301
61003301141241
7105550442353
oct20366427431
95634431177
102212114201
11a35754160
125189ba821
132933b361b
1416db120d3
15ce3113a1
hex83da2f19

2212114201 has 4 divisors (see below), whose sum is σ = 2413215504. Its totient is φ = 2011012900.

The previous prime is 2212114181. The next prime is 2212114207. The reversal of 2212114201 is 1024112122.

2212114201 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 a cyclic number.

It is not a de Polignac number, because 2212114201 - 229 = 1675243289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212114207) 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, 100550635 + ... + 100550656.

It is an arithmetic number, because the mean of its divisors is an integer number (603303876).

Almost surely, 22212114201 is an apocalyptic number.

It is an amenable number.

2212114201 is a deficient number, since it is larger than the sum of its proper divisors (201101303).

2212114201 is a wasteful number, since it uses less digits than its factorization.

2212114201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201101302.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2212114201 is about 47033.1181296754. The cubic root of 2212114201 is about 1302.9742945991.

Adding to 2212114201 its reverse (1024112122), we get a palindrome (3236226323).

The spelling of 2212114201 in words is "two billion, two hundred twelve million, one hundred fourteen thousand, two hundred one".

Divisors: 1 11 201101291 2212114201