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23222014130 = 25719315310627
BaseRepresentation
bin10101101000001000…
…111101000010110010
32012221101022112201102
4111220020331002302
5340024313423010
614400144204402
71451314602050
oct255010750262
965841275642
1023222014130
119937248a17
124601009702
132261083583
1411a41a11d0
1590da66ba5
hex56823d0b2

23222014130 has 128 divisors (see below), whose sum is σ = 52891729920. Its totient is φ = 7161073920.

The previous prime is 23222014051. The next prime is 23222014133. The reversal of 23222014130 is 3141022232.

It is not an unprimeable number, because it can be changed into a prime (23222014133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2179877 + ... + 2190503.

It is an arithmetic number, because the mean of its divisors is an integer number (413216640).

Almost surely, 223222014130 is an apocalyptic number.

23222014130 is an abundant number, since it is smaller than the sum of its proper divisors (29669715790).

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

23222014130 is a wasteful number, since it uses less digits than its factorization.

23222014130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10744.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23222014130 its reverse (3141022232), we get a palindrome (26363036362).

The spelling of 23222014130 in words is "twenty-three billion, two hundred twenty-two million, fourteen thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 19 31 35 38 53 62 70 95 106 133 155 190 217 265 266 310 371 434 530 589 665 742 1007 1085 1178 1330 1643 1855 2014 2170 2945 3286 3710 4123 5035 5890 7049 8215 8246 10070 10627 11501 14098 16430 20615 21254 23002 31217 35245 41230 53135 57505 62434 70490 74389 106270 115010 148778 156085 201913 218519 312170 329437 371945 403826 437038 563231 658874 743890 1009565 1092595 1126462 1413391 1647185 2019130 2185190 2306059 2816155 2826782 3294370 3942617 4612118 5632310 6259303 7066955 7885234 10701389 11530295 12518606 14133910 17460161 19713085 21402778 23060590 31296515 34920322 39426170 43815121 53506945 62593030 74909723 87300805 87630242 107013890 122221127 149819446 174601610 219075605 244442254 331743059 374548615 438151210 611105635 663486118 749097230 1222211270 1658715295 2322201413 3317430590 4644402826 11611007065 23222014130