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10022211310223 = 71431744472889
BaseRepresentation
bin1001000111010111101001…
…0110000101001010001111
31022111010002010201201102202
42101311322112011022033
52303200442043411343
633152050150312115
72053036511354630
oct221657226051217
938433063651382
1010022211310223
11321443a008152
12115a45635863b
135791239c4838
14269112d97887
15125a79db1db8
hex91d7a58528f

10022211310223 has 4 divisors (see below), whose sum is σ = 11453955783120. Its totient is φ = 8590466837328.

The previous prime is 10022211310217. The next prime is 10022211310357. The reversal of 10022211310223 is 32201311222001.

10022211310223 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.

It is a cyclic number.

It is not a de Polignac number, because 10022211310223 - 210 = 10022211309199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10022211310195 and 10022211310204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022211310213) 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, 715872236438 + ... + 715872236451.

It is an arithmetic number, because the mean of its divisors is an integer number (2863488945780).

Almost surely, 210022211310223 is an apocalyptic number.

10022211310223 is a deficient number, since it is larger than the sum of its proper divisors (1431744472897).

10022211310223 is an equidigital number, since it uses as much as digits as its factorization.

10022211310223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431744472896.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10022211310223 its reverse (32201311222001), we get a palindrome (42223522532224).

The spelling of 10022211310223 in words is "ten trillion, twenty-two billion, two hundred eleven million, three hundred ten thousand, two hundred twenty-three".

Divisors: 1 7 1431744472889 10022211310223