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200210120210231 is a prime number
BaseRepresentation
bin101101100001011100001101…
…000110000111011100110111
3222020212220022111212200121222
4231201130031012013130313
5202220220311233211411
61545451132014500555
760112463263531565
oct5541341506073467
9866786274780558
10200210120210231
115887a6a943425a
121a55609020475b
13879396c167021
143762315bdaa35
151822dd0c194db
hexb6170d187737

200210120210231 has 2 divisors, whose sum is σ = 200210120210232. Its totient is φ = 200210120210230.

The previous prime is 200210120210137. The next prime is 200210120210273. The reversal of 200210120210231 is 132012021012002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200210120210231 - 230 = 200209046468407 is a prime.

It is a super-2 number, since 2×2002101202102312 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200210120210281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105060105115 + 100105060105116.

It is an arithmetic number, because the mean of its divisors is an integer number (100105060105116).

Almost surely, 2200210120210231 is an apocalyptic number.

200210120210231 is a deficient number, since it is larger than the sum of its proper divisors (1).

200210120210231 is an equidigital number, since it uses as much as digits as its factorization.

200210120210231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 200210120210231 its reverse (132012021012002), we get a palindrome (332222141222233).

The spelling of 200210120210231 in words is "two hundred trillion, two hundred ten billion, one hundred twenty million, two hundred ten thousand, two hundred thirty-one".