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10210010210101 = 1310164715497759
BaseRepresentation
bin1001010010010011010000…
…0010000001111100110101
31100011001211011111022002001
42110210310002001330311
52314240100103210401
633414225224415301
72102435366566312
oct224446402017465
940131734438061
1010210010210101
11328704a653229
12118a927917531
13590a522cb230
1427424a86dd09
1512a8bc0e0601
hex94934081f35

10210010210101 has 32 divisors (see below), whose sum is σ = 11130037632000. Its totient is φ = 9309674476800.

The previous prime is 10210010210089. The next prime is 10210010210117. The reversal of 10210010210101 is 10101201001201.

It is a cyclic number.

It is not a de Polignac number, because 10210010210101 - 227 = 10209875992373 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 (10210010210501) 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, 1315888660 + ... + 1315896418.

It is an arithmetic number, because the mean of its divisors is an integer number (347813676000).

Almost surely, 210210010210101 is an apocalyptic number.

It is an amenable number.

10210010210101 is a deficient number, since it is larger than the sum of its proper divisors (920027421899).

10210010210101 is a wasteful number, since it uses less digits than its factorization.

10210010210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10069.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10210010210101 its reverse (10101201001201), we get a palindrome (20311211211302).

The spelling of 10210010210101 in words is "ten trillion, two hundred ten billion, ten million, two hundred ten thousand, one hundred one".

Divisors: 1 13 101 647 1313 1549 7759 8411 20137 65347 100867 156449 783659 849511 1002203 2033837 5020073 10187567 12018691 13028639 65260949 101222503 156242983 507027373 1213887791 1315892539 6591355849 7776093077 15780541283 101089210001 785385400777 10210010210101