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200202312310301 = 7612131220017773
BaseRepresentation
bin101101100001010100111011…
…101101010101111000011101
3222020212011011100221021111002
4231201110323231111320131
5202220103313422412201
61545443401140240045
760112065634504130
oct5541247355257035
9866764140837432
10200202312310301
11588773620434a4
121a5546713a0025
138792cc66734b2
143761bb4c5a217
151822ac551776b
hexb6153bb55e1d

200202312310301 has 16 divisors (see below), whose sum is σ = 232662635507328. Its totient is φ = 168709627569600.

The previous prime is 200202312310289. The next prime is 200202312310327. The reversal of 200202312310301 is 103013213202002.

It is a cyclic number.

It is not a de Polignac number, because 200202312310301 - 26 = 200202312310237 is a prime.

It is a super-2 number, since 2×2002023123103012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202312310001) 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, 109098950 + ... + 110918823.

It is an arithmetic number, because the mean of its divisors is an integer number (14541414719208).

Almost surely, 2200202312310301 is an apocalyptic number.

It is an amenable number.

200202312310301 is a deficient number, since it is larger than the sum of its proper divisors (32460323197027).

200202312310301 is a wasteful number, since it uses less digits than its factorization.

200202312310301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220019972.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 200202312310301 its reverse (103013213202002), we get a palindrome (303215525512303).

The spelling of 200202312310301 in words is "two hundred trillion, two hundred two billion, three hundred twelve million, three hundred ten thousand, three hundred one".

Divisors: 1 7 61 427 2131 14917 129991 909937 220017773 1540124411 13421084153 93947589071 468857874263 3282005119841 28600330330043 200202312310301