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11210212001010 = 23511376714539431
BaseRepresentation
bin1010001100100001010010…
…1101000100010011110010
31110200200111221121202122110
42203020110231010103302
52432132003233013020
635501522244150150
72234624334542121
oct243102455042362
943620457552573
1011210212001010
113632251474670
121310745398356
1363417032a279
142aa811a03ab8
1514690b4168e0
hexa3214b444f2

11210212001010 has 256 divisors, whose sum is σ = 30617833033728. Its totient is φ = 2602643788800.

The previous prime is 11210212000961. The next prime is 11210212001029. The reversal of 11210212001010 is 1010021201211.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1188650995 + ... + 1188660425.

It is an arithmetic number, because the mean of its divisors is an integer number (119600910288).

Almost surely, 211210212001010 is an apocalyptic number.

11210212001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11210212001010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15308916516864).

11210212001010 is an abundant number, since it is smaller than the sum of its proper divisors (19407621032718).

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

11210212001010 is a wasteful number, since it uses less digits than its factorization.

11210212001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11009.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11210212001010 its reverse (1010021201211), we get a palindrome (12220233202221).

The spelling of 11210212001010 in words is "eleven trillion, two hundred ten billion, two hundred twelve million, one thousand, ten".