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110230221010 = 25713769157519
BaseRepresentation
bin110011010101000111…
…0111011000011010010
3101112112010121102020011
41212222032323003102
53301222414033020
6122350012105134
710651415263510
oct1465216730322
9345463542204
10110230221010
11428260a4608
1219443a651aa
13a519105960
1454999d14b0
152d0242135a
hex19aa3bb0d2

110230221010 has 64 divisors (see below), whose sum is σ = 244521446400. Its totient is φ = 34840461312.

The previous prime is 110230220981. The next prime is 110230221019. The reversal of 110230221010 is 10122032011.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (110230221019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 621031 + ... + 778549.

It is an arithmetic number, because the mean of its divisors is an integer number (3820647600).

Almost surely, 2110230221010 is an apocalyptic number.

110230221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110230221010 is an abundant number, since it is smaller than the sum of its proper divisors (134291225390).

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

110230221010 is a wasteful number, since it uses less digits than its factorization.

110230221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158315.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 110230221010 its reverse (10122032011), we get a palindrome (120352253021).

The spelling of 110230221010 in words is "one hundred ten billion, two hundred thirty million, two hundred twenty-one thousand, ten".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 769 910 1538 3845 5383 7690 9997 10766 19994 26915 49985 53830 69979 99970 139958 157519 315038 349895 699790 787595 1102633 1575190 2047747 2205266 4095494 5513165 10238735 11026330 14334229 20477470 28668458 71671145 121132111 143342290 242264222 605660555 847924777 1211321110 1574717443 1695849554 3149434886 4239623885 7873587215 8479247770 11023022101 15747174430 22046044202 55115110505 110230221010