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200211002211020 = 22526338062928177
BaseRepresentation
bin101101100001011101000001…
…101010101011101011001100
3222020212222120222111222020212
4231201131001222223223030
5202220224113031223040
61545451355323101552
760112524163443503
oct5541350152535314
9866788528458225
10200211002211020
1158880011292529
121a5562976718b8
138793a7cacab98
14376239adcd83a
151822e3338cd65
hexb61741aabacc

200211002211020 has 24 divisors (see below), whose sum is σ = 422041747637664. Its totient is φ = 79779897456896.

The previous prime is 200211002210977. The next prime is 200211002211061. The reversal of 200211002211020 is 20112200112002.

200211002211020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200211002210986 and 200211002211004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19031458829 + ... + 19031469348.

It is an arithmetic number, because the mean of its divisors is an integer number (17585072818236).

Almost surely, 2200211002211020 is an apocalyptic number.

200211002211020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211002211020 is an abundant number, since it is smaller than the sum of its proper divisors (221830745426644).

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

200211002211020 is a wasteful number, since it uses less digits than its factorization.

200211002211020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38062928449 (or 38062928447 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200211002211020 its reverse (20112200112002), we get a palindrome (220323202323022).

The spelling of 200211002211020 in words is "two hundred trillion, two hundred eleven billion, two million, two hundred eleven thousand, twenty".

Divisors: 1 2 4 5 10 20 263 526 1052 1315 2630 5260 38062928177 76125856354 152251712708 190314640885 380629281770 761258563540 10010550110551 20021100221102 40042200442204 50052750552755 100105501105510 200211002211020