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22210230130 = 25113741167797
BaseRepresentation
bin10100101011110101…
…010011011101110010
32010022212110120222221
4110223311103131302
5330441304331010
614111522151254
71414250561344
oct245365233562
963285416887
1022210230130
1194681066a0
12437a1b252a
13212c57b80a
141109a67294
1589ed08dda
hex52bd53772

22210230130 has 128 divisors (see below), whose sum is σ = 46216687104. Its totient is φ = 7611033600.

The previous prime is 22210230127. The next prime is 22210230137. The reversal of 22210230130 is 3103201222.

It is not an unprimeable number, because it can be changed into a prime (22210230137) 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, 27866892 + ... + 27867688.

It is an arithmetic number, because the mean of its divisors is an integer number (361067868).

Almost surely, 222210230130 is an apocalyptic number.

22210230130 is an abundant number, since it is smaller than the sum of its proper divisors (24006456974).

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

22210230130 is a wasteful number, since it uses less digits than its factorization.

22210230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22210230130 its reverse (3103201222), we get a palindrome (25313431352).

The spelling of 22210230130 in words is "twenty-two billion, two hundred ten million, two hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 37 41 55 74 82 110 167 185 205 334 370 407 410 451 797 814 835 902 1517 1594 1670 1837 2035 2255 3034 3674 3985 4070 4510 6179 6847 7585 7970 8767 9185 12358 13694 15170 16687 17534 18370 29489 30895 32677 33374 34235 43835 58978 61790 65354 67969 68470 75317 83435 87670 133099 135938 147445 150634 163385 166870 253339 266198 294890 324379 326770 339845 359447 376585 506678 648758 665495 679690 718894 753170 1209049 1266695 1330990 1464089 1621895 1797235 2418098 2533390 2786729 2928178 3243790 3594470 4924663 5457059 5573458 6045245 7320445 9849326 10914118 12090490 13299539 13933645 14640890 24623315 26599078 27285295 27867290 49246630 54171293 54570590 60027649 66497695 108342586 120055298 132995390 201911183 270856465 300138245 403822366 541712930 600276490 1009555915 2019111830 2221023013 4442046026 11105115065 22210230130