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2210132130222 = 2317234451211657
BaseRepresentation
bin100000001010010110001…
…000111111100110101110
321211021201220112002011210
4200022112020333212232
5242202322311131342
64411153133455250
7315451064066232
oct40122610774656
97737656462153
102210132130222
11782347a73425
122b8408941526
13130550a53c73
1478d8448a5c2
153c755c0e79c
hex2029623f9ae

2210132130222 has 64 divisors (see below), whose sum is σ = 4884890540544. Its totient is φ = 663075916800.

The previous prime is 2210132130221. The next prime is 2210132130251. The reversal of 2210132130222 is 2220312310122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210132130221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10336218 + ... + 10547874.

It is an arithmetic number, because the mean of its divisors is an integer number (76326414696).

Almost surely, 22210132130222 is an apocalyptic number.

2210132130222 is an abundant number, since it is smaller than the sum of its proper divisors (2674758410322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2210132130222 is a wasteful number, since it uses less digits than its factorization.

2210132130222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216153.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2210132130222 its reverse (2220312310122), we get a palindrome (4430444440344).

The spelling of 2210132130222 in words is "two trillion, two hundred ten billion, one hundred thirty-two million, one hundred thirty thousand, two hundred twenty-two".

Divisors: 1 2 3 6 17 23 34 46 51 69 102 138 391 782 1173 2346 4451 8902 13353 26706 75667 102373 151334 204746 211657 227001 307119 423314 454002 614238 634971 1269942 1740341 3480682 3598169 4868111 5221023 7196338 9736222 10442046 10794507 14604333 21589014 29208666 82757887 165515774 248273661 496547322 942085307 1884170614 2826255921 5652511842 16015450219 21667962061 32030900438 43335924122 48046350657 65003886183 96092701314 130007772366 368355355037 736710710074 1105066065111 2210132130222