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10213030330000 = 245417449133801
BaseRepresentation
bin1001010010011110100000…
…0010110111111010010000
31100011100121122101021201121
42110213220002313322100
52314312241231030000
633415445032212024
72102603261310511
oct224475002677220
940140548337647
1010213030330000
11328835a405a93
12118b42b23a014
13591113c08624
142744559d2a08
1512a9e730ab1a
hex949e80b7e90

10213030330000 has 200 divisors, whose sum is σ = 26239789798200. Its totient is φ = 3836313600000.

The previous prime is 10213030329923. The next prime is 10213030330031. The reversal of 10213030330000 is 3303031201.

It can be written as a sum of positive squares in 20 ways, for example, as 6573665255056 + 3639365074944 = 2563916^2 + 1907712^2 .

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 (16).

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, 76263100 + ... + 76396900.

It is an arithmetic number, because the mean of its divisors is an integer number (131198948991).

Almost surely, 210213030330000 is an apocalyptic number.

10213030330000 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 10213030330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13119894899100).

10213030330000 is an abundant number, since it is smaller than the sum of its proper divisors (16026759468200).

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

10213030330000 is a wasteful number, since it uses less digits than its factorization.

10213030330000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134295 (or 134274 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 10213030330000 its reverse (3303031201), we get a palindrome (10216333361201).

The spelling of 10213030330000 in words is "ten trillion, two hundred thirteen billion, thirty million, three hundred thirty thousand".