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200000111220230 = 25191812158089077
BaseRepresentation
bin101101011110011000100111…
…100101011001011000000110
3222020010211020121220122001012
4231132120213211121120012
5202203300211433021410
61545210441021202222
760061350125550656
oct5536304745313006
9866124217818035
10200000111220230
11587a96308787a2
121a521440700372
138779c11330779
1437560b26d6366
15181c6ddc0d605
hexb5e627959606

200000111220230 has 32 divisors (see below), whose sum is σ = 378968497745760. Its totient is φ = 75785332112640.

The previous prime is 200000111220229. The next prime is 200000111220233. The reversal of 200000111220230 is 32022111000002.

It is a happy number.

200000111220230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2000001112202302 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200000111220233) 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, 25601549 + ... + 32487528.

It is an arithmetic number, because the mean of its divisors is an integer number (11842765554555).

Almost surely, 2200000111220230 is an apocalyptic number.

200000111220230 is a deficient number, since it is larger than the sum of its proper divisors (178968386525530).

200000111220230 is a wasteful number, since it uses less digits than its factorization.

200000111220230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58107224.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 200000111220230 its reverse (32022111000002), we get a palindrome (232022222220232).

The spelling of 200000111220230 in words is "two hundred trillion, one hundred eleven million, two hundred twenty thousand, two hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 18121 36242 90605 181210 344299 688598 1721495 3442990 58089077 116178154 290445385 580890770 1103692463 2207384926 5518462315 11036924630 1052632164317 2105264328634 5263160821585 10526321643170 20000011122023 40000022244046 100000055610115 200000111220230