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110200212212 = 2259981459313
BaseRepresentation
bin110011010100001110…
…0011100101011110100
3101112110001010210220012
41212220130130223310
53301142223242322
6122343020555352
710650602230346
oct1465034345364
9345401123805
10110200212212
1142810168552
12194359b2b58
13a512b2997c
145495a1d296
152cee994ae2
hex19a871caf4

110200212212 has 12 divisors (see below), whose sum is σ = 192854006436. Its totient is φ = 55099067520.

The previous prime is 110200212209. The next prime is 110200212223. The reversal of 110200212212 is 212212002011.

It can be written as a sum of positive squares in 2 ways, for example, as 22729783696 + 87470428516 = 150764^2 + 295754^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10268 + ... + 469580.

It is an arithmetic number, because the mean of its divisors is an integer number (16071167203).

Almost surely, 2110200212212 is an apocalyptic number.

It is an amenable number.

110200212212 is a deficient number, since it is larger than the sum of its proper divisors (82653794224).

110200212212 is a wasteful number, since it uses less digits than its factorization.

110200212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519298 (or 519296 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110200212212 its reverse (212212002011), we get a palindrome (322412214223).

The spelling of 110200212212 in words is "one hundred ten billion, two hundred million, two hundred twelve thousand, two hundred twelve".

Divisors: 1 2 4 59981 119962 239924 459313 918626 1837252 27550053053 55100106106 110200212212