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102211030130 = 25113112987753
BaseRepresentation
bin101111100110001000…
…0001000110001110010
3100202211021002022101112
41133030100020301302
53133312010431010
6114542145033322
710245612264326
oct1371420106162
9322737068345
10102211030130
113a390509830
1217986325842
13983b9037b1
144d3896d986
1529d33d4a05
hex17cc408c72

102211030130 has 32 divisors (see below), whose sum is σ = 201350717568. Its totient is φ = 37048124800.

The previous prime is 102211030111. The next prime is 102211030151. The reversal of 102211030130 is 31030112201.

102211030130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1459667 + ... + 1528086.

It is an arithmetic number, because the mean of its divisors is an integer number (6292209924).

Almost surely, 2102211030130 is an apocalyptic number.

102211030130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102211030130 is a deficient number, since it is larger than the sum of its proper divisors (99139687438).

102211030130 is a wasteful number, since it uses less digits than its factorization.

102211030130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2988082.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 102211030130 its reverse (31030112201), we get a palindrome (133241142331).

The spelling of 102211030130 in words is "one hundred two billion, two hundred eleven million, thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 311 622 1555 3110 3421 6842 17105 34210 2987753 5975506 14938765 29877530 32865283 65730566 164326415 328652830 929191183 1858382366 4645955915 9291911830 10221103013 20442206026 51105515065 102211030130