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200233103221131 = 3376129572161161
BaseRepresentation
bin101101100001110001100110…
…111111010110000110001011
3222020222002122020110121112220
4231201301212333112012023
5202221104343411034011
61545505452344305123
760114235650102351
oct5541614677260613
9866862566417486
10200233103221131
115888942277a542
121a55a6251721a3
138795b92858366
1437634963457d1
1518237c87c0506
hexb61c66fd618b

200233103221131 has 16 divisors (see below), whose sum is σ = 278688046790688. Its totient is φ = 127751736211200.

The previous prime is 200233103221037. The next prime is 200233103221139. The reversal of 200233103221131 is 131122301332002.

It is not a de Polignac number, because 200233103221131 - 213 = 200233103212939 is a prime.

It is a super-2 number, since 2×2002331032211312 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200233103221139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14786073810 + ... + 14786087351.

It is an arithmetic number, because the mean of its divisors is an integer number (17418002924418).

Almost surely, 2200233103221131 is an apocalyptic number.

200233103221131 is a deficient number, since it is larger than the sum of its proper divisors (78454943569557).

200233103221131 is a wasteful number, since it uses less digits than its factorization.

200233103221131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29572161262.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 200233103221131 its reverse (131122301332002), we get a palindrome (331355404553133).

The spelling of 200233103221131 in words is "two hundred trillion, two hundred thirty-three billion, one hundred three million, two hundred twenty-one thousand, one hundred thirty-one".

Divisors: 1 3 37 61 111 183 2257 6771 29572161161 88716483483 1094169962957 1803901830821 3282509888871 5411705492463 66744367740377 200233103221131