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10201103101 = 75472664169
BaseRepresentation
bin10011000000000100…
…00111101011111101
3222022221011201201101
421200002013223331
5131342440244401
64404125013101
7510535642240
oct114002075375
928287151641
1010201103101
114365290822
121b883b4191
13c6756c8a7
146cab51257
153ea884101
hex260087afd

10201103101 has 8 divisors (see below), whose sum is σ = 11679721280. Its totient is φ = 8727814368.

The previous prime is 10201103063. The next prime is 10201103117. The reversal of 10201103101 is 10130110201.

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

It is not a de Polignac number, because 10201103101 - 29 = 10201102589 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 (10201103141) 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, 1328256 + ... + 1335913.

It is an arithmetic number, because the mean of its divisors is an integer number (1459965160).

Almost surely, 210201103101 is an apocalyptic number.

It is an amenable number.

10201103101 is a deficient number, since it is larger than the sum of its proper divisors (1478618179).

10201103101 is an equidigital number, since it uses as much as digits as its factorization.

10201103101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664723.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10201103101 its reverse (10130110201), we get a palindrome (20331213302).

The spelling of 10201103101 in words is "ten billion, two hundred one million, one hundred three thousand, one hundred one".

Divisors: 1 7 547 3829 2664169 18649183 1457300443 10201103101