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10212224101 = 19907592597
BaseRepresentation
bin10011000001011001…
…00010110001100101
3222100201002201212021
421200230202301211
5131403312132401
64405203223141
7511032321052
oct114054426145
928321081767
1010212224101
114370597132
121b90077ab1
13c69964771
146cc408029
153eb82e2a1
hex260b22c65

10212224101 has 8 divisors (see below), whose sum is σ = 10761579680. Its totient is φ = 9664055568.

The previous prime is 10212224023. The next prime is 10212224119. The reversal of 10212224101 is 10142221201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10212224101 - 227 = 10078006373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212224131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279066 + ... + 313531.

It is an arithmetic number, because the mean of its divisors is an integer number (1345197460).

Almost surely, 210212224101 is an apocalyptic number.

It is an amenable number.

10212224101 is a deficient number, since it is larger than the sum of its proper divisors (549355579).

10212224101 is an equidigital number, since it uses as much as digits as its factorization.

10212224101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593523.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10212224101 its reverse (10142221201), we get a palindrome (20354445302).

The spelling of 10212224101 in words is "ten billion, two hundred twelve million, two hundred twenty-four thousand, one hundred one".

Divisors: 1 19 907 17233 592597 11259343 537485479 10212224101