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10020200210101 = 145921413207779
BaseRepresentation
bin1001000111010000001001…
…1110010101111010110101
31022110220212222111020201001
42101310002132111322311
52303132332223210401
633151114425403301
72052635621322154
oct221640236257265
938426788436631
1010020200210101
1132135a7879934
121159b94939531
13578b93161c73
14268da1c4d59b
151259ad55a601
hex91d02795eb5

10020200210101 has 8 divisors (see below), whose sum is σ = 10031754549600. Its totient is φ = 10008652293360.

The previous prime is 10020200210089. The next prime is 10020200210117. The reversal of 10020200210101 is 10101200202001.

10020200210101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10020200210101 - 27 = 10020200209973 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 (10020204210101) 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, 1519830 + ... + 4727608.

It is an arithmetic number, because the mean of its divisors is an integer number (1253969318700).

Almost surely, 210020200210101 is an apocalyptic number.

It is an amenable number.

10020200210101 is a deficient number, since it is larger than the sum of its proper divisors (11554339499).

10020200210101 is a wasteful number, since it uses less digits than its factorization.

10020200210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211379.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10020200210101 its reverse (10101200202001), we get a palindrome (20121400412102).

The spelling of 10020200210101 in words is "ten trillion, twenty billion, two hundred million, two hundred ten thousand, one hundred one".

Divisors: 1 1459 2141 3123719 3207779 4680149561 6867854839 10020200210101