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10222210222201 = 281139072615803
BaseRepresentation
bin1001010011000000101100…
…1101011000100001111001
31100012020022101222010110001
42110300023031120201321
52314440041304102301
633424004001153001
72103346620150565
oct224601315304171
940166271863401
1010222210222201
1132912401a595a
12119117162b761
13591c47a226c3
14274a86c746a5
1512ad831bdc01
hex94c0b358879

10222210222201 has 8 divisors (see below), whose sum is σ = 10259329773024. Its totient is φ = 10185095931360.

The previous prime is 10222210222199. The next prime is 10222210222219. The reversal of 10222210222201 is 10222201222201.

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 10222210222201 - 21 = 10222210222199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222210222001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2599966 + ... + 5215768.

It is an arithmetic number, because the mean of its divisors is an integer number (1282416221628).

Almost surely, 210222210222201 is an apocalyptic number.

It is an amenable number.

10222210222201 is a deficient number, since it is larger than the sum of its proper divisors (37119550823).

10222210222201 is a wasteful number, since it uses less digits than its factorization.

10222210222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629991.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10222210222201 its reverse (10222201222201), we get a palindrome (20444411444402).

Subtracting from 10222210222201 its reverse (10222201222201), we obtain a square (9000000 = 30002).

The spelling of 10222210222201 in words is "ten trillion, two hundred twenty-two billion, two hundred ten million, two hundred twenty-two thousand, two hundred one".

Divisors: 1 281 13907 2615803 3907867 735040643 36377972321 10222210222201