Search a number
-
+
10222822201 = 12780494663
BaseRepresentation
bin10011000010101001…
…11110001100111001
3222101110001011201111
421201110332030321
5131414020302301
64410222320321
7511221361234
oct114124761471
928343034644
1010222822201
114376575699
121b937290a1
13c6bc05627
146cd9a641b
153ec724551
hex26153e339

10222822201 has 4 divisors (see below), whose sum is σ = 10303316992. Its totient is φ = 10142327412.

The previous prime is 10222822199. The next prime is 10222822231.

10222822201 is nontrivially palindromic in base 10.

10222822201 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 10222822201 - 21 = 10222822199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222822231) 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, 40247205 + ... + 40247458.

It is an arithmetic number, because the mean of its divisors is an integer number (2575829248).

Almost surely, 210222822201 is an apocalyptic number.

It is an amenable number.

10222822201 is a deficient number, since it is larger than the sum of its proper divisors (80494791).

10222822201 is an equidigital number, since it uses as much as digits as its factorization.

10222822201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80494790.

The product of its (nonzero) digits is 512, while the sum is 22.

The spelling of 10222822201 in words is "ten billion, two hundred twenty-two million, eight hundred twenty-two thousand, two hundred one".

Divisors: 1 127 80494663 10222822201