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10330212111 = 3238913112841
BaseRepresentation
bin10011001111011101…
…01000011100001111
3222122221010010222120
421213232220130033
5132124013241421
64425020144023
7513664232322
oct114756503417
928587103876
1010330212111
11442115428a
122003698013
13c8823595b
146ddd5c7b9
15406d888c6
hex267ba870f

10330212111 has 32 divisors (see below), whose sum is σ = 14646044160. Its totient is φ = 6463142400.

The previous prime is 10330212107. The next prime is 10330212127. The reversal of 10330212111 is 11121203301.

It is a happy number.

It is not a de Polignac number, because 10330212111 - 22 = 10330212107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10330212161) 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, 798051 + ... + 810891.

It is an arithmetic number, because the mean of its divisors is an integer number (457688880).

Almost surely, 210330212111 is an apocalyptic number.

10330212111 is a deficient number, since it is larger than the sum of its proper divisors (4315832049).

10330212111 is a wasteful number, since it uses less digits than its factorization.

10330212111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13087.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10330212111 its reverse (11121203301), we get a palindrome (21451415412).

The spelling of 10330212111 in words is "ten billion, three hundred thirty million, two hundred twelve thousand, one hundred eleven".

Divisors: 1 3 23 69 89 131 267 393 2047 3013 6141 9039 11659 12841 34977 38523 268157 295343 804471 886029 1142849 1682171 3428547 5046513 26285527 38689933 78856581 116069799 149713219 449139657 3443404037 10330212111