Search a number
-
+
10022200222201 = 96451910390879
BaseRepresentation
bin1001000111010111100110…
…1011110010000111111001
31022111010001100212101112021
42101311321223302013321
52303200431224102301
633152045112514441
72053036315204216
oct221657153620771
938433040771467
1010022200222201
1132144338245a2
12115a4526aba21
1357912161198b
1426911170cb0d
15125a78e218a1
hex91d79af21f9

10022200222201 has 4 divisors (see below), whose sum is σ = 10022211577600. Its totient is φ = 10022188866804.

The previous prime is 10022200222187. The next prime is 10022200222207. The reversal of 10022200222201 is 10222200222001.

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 10022200222201 - 29 = 10022200221689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10022200222207) 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, 4230921 + ... + 6159958.

It is an arithmetic number, because the mean of its divisors is an integer number (2505552894400).

Almost surely, 210022200222201 is an apocalyptic number.

It is an amenable number.

10022200222201 is a deficient number, since it is larger than the sum of its proper divisors (11355399).

10022200222201 is an equidigital number, since it uses as much as digits as its factorization.

10022200222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11355398.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10022200222201 its reverse (10222200222001), we get a palindrome (20244400444202).

The spelling of 10022200222201 in words is "ten trillion, twenty-two billion, two hundred million, two hundred twenty-two thousand, two hundred one".

Divisors: 1 964519 10390879 10022200222201