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207133101222 = 231133317511229
BaseRepresentation
bin1100000011101000011…
…0000100110010100110
3201210122110110202211120
43000322012010302212
511343202033214342
6235053341114410
720651644211325
oct3007206046246
9653573422746
10207133101222
117a932265783
1234188558a06
13166c0088328
14a04d5a80bc
1555c47d0aec
hex303a184ca6

207133101222 has 64 divisors (see below), whose sum is σ = 420094632960. Its totient is φ = 68080320000.

The previous prime is 207133101221. The next prime is 207133101251. The reversal of 207133101222 is 222101331702.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 207133101192 and 207133101201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207133101221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168537304 + ... + 168538532.

It is an arithmetic number, because the mean of its divisors is an integer number (6563978640).

Almost surely, 2207133101222 is an apocalyptic number.

207133101222 is an abundant number, since it is smaller than the sum of its proper divisors (212961531738).

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

207133101222 is a wasteful number, since it uses less digits than its factorization.

207133101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429.

The product of its (nonzero) digits is 1008, while the sum is 24.

Adding to 207133101222 its reverse (222101331702), we get a palindrome (429234432924).

The spelling of 207133101222 in words is "two hundred seven billion, one hundred thirty-three million, one hundred one thousand, two hundred twenty-two".

Divisors: 1 2 3 6 113 226 331 339 662 678 751 993 1229 1502 1986 2253 2458 3687 4506 7374 37403 74806 84863 112209 138877 169726 224418 248581 254589 277754 406799 416631 497162 509178 745743 813598 833262 922979 1220397 1491486 1845958 2440794 2768937 5537874 28089653 45968287 56179306 84268959 91936574 104296627 137904861 168537918 208593254 275809722 305506049 312889881 611012098 625779762 916518147 1833036294 34522183537 69044367074 103566550611 207133101222