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10200212110000 = 245411172153881
BaseRepresentation
bin1001010001101110110000…
…0001001111101010110000
31100010010112022122020112201
42110123230001033222300
52314110013300010000
633405525053232544
72101640523243643
oct224335401175260
940103468566481
1010200212110000
1132829818a9640
121188a52492754
1358cb503b1a73
1427399b465a5a
1512a4e6d1496a
hex946ec04fab0

10200212110000 has 200 divisors, whose sum is σ = 26956954675728. Its totient is φ = 3706944000000.

The previous prime is 10200212109991. The next prime is 10200212110063. The reversal of 10200212110000 is 1121200201.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 189283060 + ... + 189336940.

Almost surely, 210200212110000 is an apocalyptic number.

10200212110000 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 10200212110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13478477337864).

10200212110000 is an abundant number, since it is smaller than the sum of its proper divisors (16756742565728).

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

10200212110000 is a wasteful number, since it uses less digits than its factorization.

10200212110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55641 (or 55620 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10200212110000 its reverse (1121200201), we get a palindrome (10201333310201).

The spelling of 10200212110000 in words is "ten trillion, two hundred billion, two hundred twelve million, one hundred ten thousand".