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10200010210200 = 233252172609127763
BaseRepresentation
bin1001010001101101111111…
…1111000011101110011000
31100010010000020201200002100
42110123133333003232120
52314104110103211300
633405453042003400
72101632522154536
oct224333777035630
940103006650070
1010200010210200
1132828889392a8
1211889b6946560
1358cb1a610b25
1427397c70b156
1512a4d4232700
hex946dffc3b98

10200010210200 has 288 divisors, whose sum is σ = 36284222192400. Its totient is φ = 2559001313280.

The previous prime is 10200010210109. The next prime is 10200010210211. The reversal of 10200010210200 is 201201000201.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 79771519 + ... + 79899281.

Almost surely, 210200010210200 is an apocalyptic number.

10200010210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10200010210200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18142111096200).

10200010210200 is an abundant number, since it is smaller than the sum of its proper divisors (26084211982200).

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

10200010210200 is a wasteful number, since it uses less digits than its factorization.

10200010210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130411 (or 130399 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10200010210200 its reverse (201201000201), we get a palindrome (10401211210401).

The spelling of 10200010210200 in words is "ten trillion, two hundred billion, ten million, two hundred ten thousand, two hundred".