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10210210210101 = 31110319791517881
BaseRepresentation
bin1001010010010011111111…
…1100111110000100110101
31100011002100002211100111110
42110210333330332010311
52314241002303210401
633414301131225233
72102443345553556
oct224447774760465
940132302740443
1010210210210101
113287142536190
12118a9828a8219
13590a84885525
1427426925232d
1512a8ce9499d6
hex9493ff3e135

10210210210101 has 32 divisors (see below), whose sum is σ = 15002988549120. Its totient is φ = 6124827945600.

The previous prime is 10210210210087. The next prime is 10210210210103. The reversal of 10210210210101 is 10101201201201.

It is not a de Polignac number, because 10210210210101 - 25 = 10210210210069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210210210103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5967681 + ... + 7485561.

It is an arithmetic number, because the mean of its divisors is an integer number (468843392160).

Almost surely, 210210210210101 is an apocalyptic number.

10210210210101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10210210210101 is a deficient number, since it is larger than the sum of its proper divisors (4792778339019).

10210210210101 is a wasteful number, since it uses less digits than its factorization.

10210210210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519977.

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

Adding to 10210210210101 its reverse (10101201201201), we get a palindrome (20311411411302).

The spelling of 10210210210101 in words is "ten trillion, two hundred ten billion, two hundred ten million, two hundred ten thousand, one hundred one".

Divisors: 1 3 11 33 103 309 1133 1979 3399 5937 21769 65307 203837 611511 1517881 2242207 4553643 6726621 16696691 50090073 156341743 469025229 1719759173 3003886499 5159277519 9011659497 33042751489 99128254467 309400309397 928200928191 3403403403367 10210210210101