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20022022110201 = 3192081168795553
BaseRepresentation
bin1001000110101101111011…
…00000111111101111111001
32121220002100010221121121220
410203112331200333233321
510111020100130011301
6110325553500222253
74134354241615536
oct443267540775771
977802303847556
1020022022110201
11641a323565411
1222b449a83a989
13b230b78a7787
144d30dcd15d8d
1524ac433d0936
hex1235bd83fbf9

20022022110201 has 16 divisors (see below), whose sum is σ = 28114587474240. Its totient is φ = 12639410933760.

The previous prime is 20022022110151. The next prime is 20022022110217. The reversal of 20022022110201 is 10201122022002.

It is not a de Polignac number, because 20022022110201 - 26 = 20022022110137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20022022110221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84279160 + ... + 84516393.

It is an arithmetic number, because the mean of its divisors is an integer number (1757161717140).

Almost surely, 220022022110201 is an apocalyptic number.

It is an amenable number.

20022022110201 is a deficient number, since it is larger than the sum of its proper divisors (8092565364039).

20022022110201 is a wasteful number, since it uses less digits than its factorization.

20022022110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168797656.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20022022110201 its reverse (10201122022002), we get a palindrome (30223144132203).

The spelling of 20022022110201 in words is "twenty trillion, twenty-two billion, twenty-two million, one hundred ten thousand, two hundred one".

Divisors: 1 3 19 57 2081 6243 39539 118617 168795553 506386659 3207115507 9621346521 351263545793 1053790637379 6674007370067 20022022110201