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2020132100223 = 3219101116966713
BaseRepresentation
bin11101011001011001010…
…000011001100001111111
321011010022110221111122200
4131121121100121201333
5231044212304201343
64144011425442543
7265643520350556
oct35313120314177
97133273844580
102020132100223
117098079a6746
122876221a0453
13118661411703
146dabc520d9d
153783563e4d3
hex1d65941987f

2020132100223 has 24 divisors (see below), whose sum is σ = 3101957255280. Its totient is φ = 1263240489600.

The previous prime is 2020132100177. The next prime is 2020132100249. The reversal of 2020132100223 is 3220012310202.

It is not a de Polignac number, because 2020132100223 - 214 = 2020132083839 is a prime.

It is a super-3 number, since 3×20201321002233 (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2020132100196 and 2020132100205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020132100123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58466086 + ... + 58500627.

It is an arithmetic number, because the mean of its divisors is an integer number (129248218970).

Almost surely, 22020132100223 is an apocalyptic number.

2020132100223 is a deficient number, since it is larger than the sum of its proper divisors (1081825155057).

2020132100223 is a wasteful number, since it uses less digits than its factorization.

2020132100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116966839 (or 116966836 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2020132100223 its reverse (3220012310202), we get a palindrome (5240144410425).

The spelling of 2020132100223 in words is "two trillion, twenty billion, one hundred thirty-two million, one hundred thousand, two hundred twenty-three".

Divisors: 1 3 9 19 57 101 171 303 909 1919 5757 17271 116966713 350900139 1052700417 2222367547 6667102641 11813638013 20001307923 35440914039 106322742117 224459122247 673377366741 2020132100223